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		scriptencoding="iso15924" dateencoding="iso8601" countryencoding="iso3166-1"
		repositoryencoding="iso15511" langencoding="iso639-2">
		<eadid countrycode="us" mainagencycode="MnHi">00360</eadid>
		<filedesc>
			<titlestmt>
				<titleproper>E.J. Longyear Company: </titleproper>
				<subtitle>An Inventory of Its Records at the Minnesota Historical Society</subtitle>
				<author>Finding aid prepared by Lucile M. Kane and David B. Peterson.</author>
			</titlestmt>
			<publicationstmt>
				<publisher encodinganalog="Publisher">Minnesota Historical Society</publisher>
				<address><addressline>St. Paul MN.</addressline></address>
			</publicationstmt>

		             <seriesstmt><p>Manuscripts Collection</p></seriesstmt>         </filedesc>
		<profiledesc>
			<creation>Text converted and initial EAD tagging provided by Apex Data Services, <date
					era="ce" calendar="gregorian">January 1999.</date>
			</creation>
			<langusage>Finding aid written in<language langcode="eng">English</language></langusage>
		</profiledesc>
		<revisiondesc>
			<change>
				<date>February 25, 2013</date>
				<item>Corrections to quantities and box locations due appraisal of financial records performed in 1995</item>
			</change>
			<change>
				<date>October 27, 2010</date>
				<item>Box locations changed by David Peterson</item>
			</change>
			<change>
				<date>August 2008</date>
				<item>Converted from EAD Version 1.0 to Version 2002 by Monica Manny Ralston, Daniel
					Sher, and Joyce Chapman.</item>
			</change>
		</revisiondesc>
	</eadheader>
	<archdesc relatedencoding="MARC" type="inventory" level="collection">
		<did id="a1">
			<head>OVERVIEW</head>
			<unitid countrycode="US" repositorycode="MnHi"> </unitid>
			<repository label="Repository:">Minnesota Historical Society</repository>

			<origination label="Creator:" encodinganalog="110">E.J. Longyear Company (Minneapolis,
				Minn.).</origination>
			<unittitle label="Title:" encodinganalog="245$a">E.J. Longyear Company records.</unittitle>
			<unitdate label="Date:" encodinganalog="245$f" type="inclusive" era="ce"
				normal="1883/1990" calendar="gregorian">1883-1990 (bulk 1890-1975).</unitdate>
			<abstract label="Abstract:">Correspondence, leases, mining and drilling reports,
				proposals, consulting files and reports, mine production and shipping statements,
				maps, letter books, minute books, and financial records of a family-owned mining
				company incorporated in 1911 by mining entrepreneur Edmund Joseph Longyear to
				encompass his exploration and drilling activities on Minnesota iron ranges and
				elsewhere. The name of the corporation was later shortened to Longyear Company (ca.
				1970) and, in 1988, the corporate offices were moved to Salt Lake City.</abstract>
			<physdesc label="Quantity:" encodinganalog="300">190.75 cubic feet (188 boxes, including 132
				volumes).</physdesc>
			<physloc label="Location:">See <ref target="a9">Detailed Description</ref> section for shelf
			locations.</physloc>
		</did>
		<bioghist encodinganalog="545">
			<head altrender="history" id="a2">HISTORICAL NOTE</head>

			<p>Edmund J. Longyear was born in Grass Lake, Michigan, November 6, 1864. After
				attending the University of Michigan for two years, he entered the office of his
				cousin, John Munro Longyear, Marquette, Michigan. He worked in John Munro Longyear's office for a
				few months and in 1886 became a rodman on the survey for the Marquette, Houghton and
				Ontonagon Railroad. In 1887 he became a timber and iron ore cruiser for Edward G.
				Kingsford. After this he entered the Michigan Mining School at Houghton, from which
				he was graduated in 1888. John Munro Longyear then hired him for test pitting on the Upper
				Peninsula's Gogebic Range and at Metropolitan, Michigan. He married Nevada Patten in
				1890, the same year John Munro Longyear sent him to Minnesota to drill on his recently acquired
				lands. Between 1890 and 1901 Edmund J. Longyear centered his drilling activities on the Mesabi
				Range and made his home in Hibbing. During his drilling work he acquired interests
				in mineral leases and mineral lands.</p>
			<p>In 1901, when he moved to Minneapolis, he left a local organization in Hibbing to
				manage the drilling and other business interests in northern Minnesota. Longyear
				&amp; Hodge, a partnership formed in 1903 with John E. Hodge (Marquette, Mich.)
				took charge of the expanding business outside Minnesota. In 1911 he incorporated the
				E.J. Longyear Company to encompass all the drilling business and to manufacture
				diamond drills at Marquette. His interests in mineral lands, mines, mineral leases
				and townsites were reflected in other companies in which he was shareholder,
				officer, and director.</p>
			<p>In the years between the incorporation of the E.J. Longyear Company and Edmund J. Longyear's
				retirement from the presidency in 1924, the company's business became world-wide.
				The scope of business continued to widen during the presidency of his son, Robert
				Davis Longyear, who retired in 1960 to become chairman of the board of directors.
				The company had drilling and shaft digging contracts, provided professional
				geological and mining engineering services, and sold drilling equipment in almost
				every state in the United States, including Alaska, as well as in Africa, Canada,
				Mexico, Australia, Brazil, China, Cuba, San Salvador, France, India, Nicaragua,
				Norway, Peru, Russia, Spain, Sweden and Venezuela. The minerals the company drilled
				for or analyzed were coal, gold, nickel, cobalt, copper, iron, pyrites, oil,
				molybdenum, bauxite, tungsten, manganese, asbestos, potash, salt, asphalt, lead,
				zinc, silver, titanium, sulphur, clay, marble, granite, aluminum, silica, quartzite,
				lithium, chromium, trona, phosphates, and barium. The company also did soil sampling
				and foundation testing.</p>
			<p>As the activities became more complex and far-flung, the business organization was
				changed to meet new needs. The E.J. Longyear Exploration Company, incorporated in
				1922, took charge of exploring and prospecting. The E.J. Longyear Manufacturing
				Company, incorporated in 1922, manufactured and sold diamond drills and other
				equipment. The E.J. Longyear Development Company, incorporated in 1922, took charge
				of shaft sinking, tunneling, and mine development. To the E.J. Longyear Company, as
				the parent, remained the function of supervising and coordinating corporate and
				financial matters and operating results for the three subsidiary companies. The
				Longyear Holding Company was incorporated in 1928 as a personal holding company, to
				own and manage the personal holdings of Edmund J. Longyear, including mineral lands and other
				investments, and to perform all keeping of records and execution of financial
				transactions.</p>
			<p>The only foreign subsidiary was Canadian Longyear, Limited (North Bay, Canada),
				incorporated in 1931 during the period covered by these papers.</p>
			<p>Sales agencies were as follows:</p>
			<p>Austin Hoy and Company, Ltd., London, England</p>
			<p>Atkins, Kroll &amp; Company, Manila, Philippines, and San Francisco, Calif.</p>
			<p>The Clarence L. Boyd Company, Ltd., Tulsa, Okla.</p>
			<p>W. R. Grace &amp; Company, New York, N.Y.</p>
			<p>Brooks Equipment &amp; Mfg. Company, also known as: Brooks-Payne-Osborne
				Equipment Company, Knoxville, Tenn.</p>
			<p>J. P. Bonardi, 1775 Broadway, New York, N.Y.</p>
			<p>Cia. Importadora de Maquinas, Rio De Janeiro, Brazil</p>
			<p>Carolina Engineering Company, Charlotte, N. C.</p>
			<p>J. F. Comer Company, Toronto, Ontario, Canada</p>
			<p>Dominion Distributors Company, St. John's New Foundland, Canada</p>
			<p>The Dominion Construction Company, Wellington, New Zealand</p>
			<p>The Denver Rock Drill &amp; Machinery Company, Ltd. (or) The Denver Machinery
				Company, Ltd., Johannesburg, South Africa</p>
			<p>H. W. Foester, Inc., El Paso, Tex.</p>
			<p>Gildemeister, Meltzer, Ambor, Cia. Ltda., Santiago, Chile</p>
			<p>International Machinery Company, Lima, Peru, Santiago, Chile, Antofagasta, Chile,
				Oruro, Bolivia, Rio de Janeiro, Brazil</p>
			<p>Kipp-Kelly, Ltd., Winnipeg, Manitoba, Canada</p>
			<p>Lewis Brothers Company, Tulsa, Oklah.</p>
			<p>Lynn Mac Cleod Engineering Supplies, Ltd., Thetford Mines, Quebec, Canada</p>
			<p>R. S. McClintock, Spokane, Washington</p>
			<p>The Mine &amp; Smelter Supply Company, Denver, Colorado, and Salt Lake City, Utah</p>
			<p>Mine &amp; Contractors Supply Company, Ltd., Birmingham, Ala.</p>
			<p>Northern Commercial Company, Fairbanks, Alaska, Anchorage, Alas.</p>
			<p>Perrault Brothers, Tulsa, Okla.</p>
			<p>Jorge A. Perry &amp; Alberto Lobo-Guerrero, Bogota, Columbia</p>
			<p>John Rieckermann, Kobe, Japan</p>
			<p>Purves E. Ritchie &amp; Sons, Ltd., Vancouver, B.C., Canada</p>
			<p>Salmon &amp; Cowin, Birmingham, Ala.</p>
			<p>Western Machinery Company, Ltd., Perth, Australia</p>
			<p>The companies in which E.J. Longyear had interests as stockholder, officer, or
				director are as follows:</p>
			<p>
				American International Corporation, New York.
				Incorporated in the early 1900s. Edmund J. Longyear was a stockholder. The business of the company
				consisted of investment and financing. </p>
			<p>Bovey Company. Real estate, village lots in Bovey,
				Minnesota. </p>
			<p>Brazilian Iron and Steel Company. Incorporated in 1910.
				Edmund J. Longyear was a stockholder. The business of the company consisted of exploration for and
				development of iron ore in Brazil. </p>
			<p>The Cascade Corporation. Incorporated in 1908. Edmund J. Longyear was president from
				1908 to 1932. The company was a "pool" for the development of ore bodies around
				Palmer, Michigan. In 1955 the properties were leased to Cleveland-Cliffs Iron
				Company and other mining interests. Taconite operations were scheduled to begin in
				1962.</p>
			<p>Cascade Land Company. Incorporated in 1912. Edmund J. Longyear was a
				stockholder. The business of the company was ownership of certain lands in the
				vicinity of Palmer, Michigan, in particular, an undivided one-half interest in the
				fee of a 160-acre tract, which, with the other lands, was leased to the Cascade
				Corporation. </p>
			<p>Cascade Mining Company. Incorporated in 1912. Edmund J. Longyear was a
				stockholder. The company was organized to carry on mining operations on the property
				of the Cascade Corporation, in particular the Isabella Mine, which shipped a total
				of 42,000 tons and closed down in 1920 due to unprofitable operation. </p>
			<p>The Division Company, Minneapolis. Incorporated in 1913
				by Edmund J. Longyear, John E. Hodge, Frank G. Jewett, Rollin N. Dow, Marshall E. Pearce. The
				business of the company was property acquisition and management. </p>
			<p>
				Edmund Iron Company.
			</p>
			<p>The Extension Company, Minneapolis. Incorporated in 1916
				by Edmund J. Longyear, Frank G. Jewett, John E. Hodge, Marshall E. Pearce, Rollin N. Dow. The
				business of the company was acquiring title to land, land contracts, personal
				property, and stock of other corporations. </p>
			<p>Falconbridge Lands, Limited. Incorporated in 1918 as a
				Canadian firm to take over the Sudbury nickel properties and other Canadian lands of
				the Minneapolis and Michigan Development Company. Fred B. Snyder was president. Edmund J. Longyear
				and E.J. Longyear Company recognized the possibility of buried nickel-copper deposits in the
				Sudbury, Ontario, nickel district and presented this possibility to Falconbridge
				Lands, Ltd. This was followed by diamond drilling which proved up a commercial ore
				body of approximately 6,000,000 tons. This was then submitted to Thayer Lindsley of
				Toronto and subsequently led to the organization of Falconbridge Mines, Ltd., now
				one of the leading nickel producers of the world. </p>
			<p>First National Bank of Minneapolis. Edmund J. Longyear was a
				stockholder. </p>
			<p>First Security and National Bank, Minneapolis. Edmund J. Longyear was a
				stockholder. </p>
			<p>Judson Land Company, Chicago. Edmund J. Longyear was a stockholder.
				Incorporated in 1912. When exploration work was done on the lands of the Nevada Land
				Company, it was found that ore bodies existed on adjoining lands. The Judson Land
				Company was founded to take options on the lands and explore them. Fifty-year leases
				were taken out from the fee owners. The Mastodon property on the Judson lands was
				leased to the Balkan Mining Company. Other portions were leased to the Judson Mining
				Company. </p>
			<p>Judson Mining Company, Chicago. Incorporated in 1913.
				Had an office in Crystal Falls, Michigan. Edmund J. Longyear was a stockholder. Operated mines on
				lands leased from the Judson Land Company. </p>
			<p>Kearsarge Land Company. Incorporated January 26, 1906.
				E.J. Longyear was a director, 1906-1927.</p>
			<p>Keewatin Mining Company, Hibbing, Minnesota.
				Incorporated July 16, 1912. E.J. Longyear was a director, 1912-1928. </p>
			<p>Kona Iron Company, Minneapolis. Organized in 1929 by R.
				M. Bennett, E. J. Longyear and John R. Van Derlip to take title to certain mineral
				lands on the Cuyuna Range, Minnesota. </p>
			<p>Longco Oil Corporation. Incorporated in 1916. Edmund J. Longyear was
				president. On the board of directors were Russell M. Bennett, Fred B. Snyder, Wilbur
				L. Ball, John E. Hodge, and Rollin N. Dow. Frederick Ayer was a large stockholder.
				The E.J. Longyear Company turned over to Longco for development properties with oil
				prospects and for exploration and development certain properties with oil
				possibilities. The E.J. Longyear Company held half of the common stock. P. W.
				Donovan was general manager. </p>
			<p>Longyear Mesaba Land and Iron Company, Jackson,
				Michigan. Organized in 1887. Edmund J. Longyear was a stockholder; John Munro Longyear was president. The
				business of the company was dealing in timber and mineral lands and exploration of
				mineral lands. </p>
			<p>Meriden Iron Company, Hibbing, Minnesota. Russell M.
				Bennett was secretary-treasurer and Oscar B. Warren, general manager. Incorporated
				September 15, 1903. </p>
			<p>Minneapolis and Michigan Development Company, Minneapolis.
				Incorporated November 12, 1912 to own, lease, explore, and develop mineral
				properties in Minnesota, Michigan, and elsewhere in the United States and Canada. E.
				J. Longyear was a director, stockholder, and participant in exploration. The company
				was dissolved July 16, 1941. </p>
			<p>Minneapolis Industries Association, Minneapolis.
				Organized in 1916 to promote an industrial area in Minneapolis. Edmund J. Longyear was a
				stockholder. </p>
			<p>Molybdenum Products Corporation. Incorporated in 1917 to
				develop a molybdenum mine near Denver, Colorado. Edmund J. Longyear was a stockholder. General
				manager was M. S. McCarthy, Wilbur Ball and C. F. Clay were also heavily interested
				in the company. The E.J. Longyear Company became owner of the assets of the
				corporation in 1921. </p>
			<p>Nashwauk Company. 
			</p>
			<p>Nevada Land Company, Chicago. Organized around 1911 to
				develop ore properties on the Menominee Range in Michigan, called the "Porter"
				Lands. It leased some of the property to the Judson Mining Company, other portions
				to the Balkan Mining Company and to the Nevada Mining Company. The company founded
				on its property the town of Alpha. President of the company was G. G. Hartley,
				secretary-treasurer was George F. Porter, vice president was H. H. Porter, and
				assistant secretary-treasurer was C. L. Buehl (1915).</p>
			<p>Nevada Mining Company, Chicago. Organized in 1915 to
				develop the Amasa-Porter mine on lands of the Nevada Land Company. The officers were
				the same as those of the Nevada Land Company. </p>
			<p>Sargent Land Company. Organized the townsite of Keewatin
				in Itasca county, Minnesota. Incorporated January 26, 1906. E. J. Longyear, a
				director, 1906-1927. </p>
			<p>Southern Townsite Company.</p>
			<p>Standard Rock Products Company. Rock aggregate and
				gravel company. Operated in California about 1918-1919. Discontinued because of
				unprofitable operation. </p>
			<p>Standish Iron Company. Edmund J. Longyear was a stockholder. </p>
			<p>Sutton Land Company.</p>
			<p>Tri-State Development Company, Limited.</p>
			<p>In addition to the companies in which he had a financial stake, Edmund J. Longyear was interested as
				a businessman in a large number of civic, trade, and professional, social, and other
				nonprofit organizations. Prominent among them were the following:</p>
			<p>Aero Club of Minneapolis, Minnesota. </p>
			<p>American Association of Petroleum Geologists, Tulsa, Oklahoma.</p>
			<p>American Committee of Minneapolis, Minnesota. (Americanization)</p>
			<p>American Institute of Mining and Metallurgical Engineers, New York. </p>
			<p>American Mining Congress, Washington, D. C. </p>
			<p>American Petroleum Institute, New York. </p>
			<p>Associated Charities, Minneapolis. </p>
			<p>Automobile Club of Minneapolis, Minnesota. </p>
			<p>Trinity Baptist Church, Minneapolis. </p>
			<p>Bureau of Legal Aid, Minneapolis. </p>
			<p>Chamber of Commerce of the United States. </p>
			<p>Civic League of Minnetonka, Minnetonka, Minnesota. </p>
			<p>Council of Social Agencies, Minneapolis. (Also listed as Minneapolis Council of
				Social Agencies, Inc.) Edmund J. Longyear was member of the budget and distribution committee. </p>
			<p>Diamond Core Drill Manufacturers Association. (company membership.) </p>
			<p>Duluth Bethel Society, Duluth, Minnesota. </p>
			<p>Excelsior Fruit Growers Association, Excelsior, Minnesota. </p>
			<p>General Fresh Air Fund Committee, Minneapolis. </p>
			<p>Infant Welfare Society, Minneapolis. </p>
			<p>International Committee of the YMCA. </p>
			<p>Iron County (Michigan) Welfare Association. (Purpose was prohibition.) </p>
			<p>Juvenile Protective League of Hennepin County, Minneapolis. </p>
			<p>Lafayette Club, Minneapolis. </p>
			<p>Lake Superior Iron Ore Association, Cleveland, Ohio. </p>
			<p>Lake Superior Mining Institute, Ishpening, Michigan. </p>
			<p>Lowry Hill Improvement Association, Minneapolis. </p>
			<p>Lowry Hill Protective Association, Minneapolis. </p>
			<p>Machinery and Allied Products Institute, Chicago. </p>
			<p>Maternity Hospital, Minneapolis. </p>
			<p>Minikhada Club, Minneapolis. </p>
			<p>Minneapolis Athletic Club. </p>
			<p>Minneapolis Civic and Commerce Association. </p>
			<p>Minneapolis Club. </p>
			<p>Minneapolis Humane Society. (Social welfare, women and children.) </p>

			<p>Minneapolis Industries Association. </p>
			<p>Minneapolis Society of Fine Arts. </p>
			<p>Minneapolis Symphony Orchestra. </p>
			<p>Minneapolis Working Boys' Band Association. </p>
			<p>Minnesota Anti-Saloon League, Minneapolis. </p>
			<p>Minnesota Employers' Association, St. Paul. </p>
			<p>Minnesota Game and Fish Protective League, Minneapolis. </p>
			<p>Orchestral Association of Minneapolis. </p>
			<p>Prohibition State Committee, Minneapolis. </p>
			<p>Union City Mission, Minneapolis. </p>
			<p>University of Michigan Alumni Association. </p>
			<p>Voters' League, Minneapolis. </p>
			<p>War Chest, Minneapolis. (World War I) </p>
			<p>YWCA, Minneapolis. </p>
			<p>In the 1950s the company began to expand its international operations with the
				opening of offices and manufacturing facilities in Europe, Mexico, Central America,
				Australia, Japan, and other places.</p>
			<p>E.J. Longyear Company had from the beginning been a family-owned corporation. In
				1964, however, a 25% stake in the company was sold to FACTS (Finance, Accounting and
				Technical Services), a holding company that controlled Boart International.</p>
			<p>The name of the corporation was shortened to Longyear Company around 1970. In the
				mid-1970s Boart became the sole owner of the company, and Longyear became a
				manufacturer of diamond bits as well as a provider of contract drilling services.</p>
			<p>Following a collapse in prices for base metals and in demand for minerals in the
				early 1980s--and a consequent decline in the company's business--a period of
				retrenchment set in. Longyear's Minneapolis plant was closed, and its operations
				transferred to its plant in North Bay, Ontario. The company then sought to diversify
				and broaden its base, and a series of corporate acquisitions were undertaken.</p>
			<p>In 1988 the corporate headquarters was moved to Salt Lake City, Utah.</p>
		</bioghist>
		<arrangement encodinganalog="351">
			<head id="a4">ARRANGEMENT</head>
			<p>The collection contains no boxes numbered 169-536. These box numbers were eliminated
				in the course of a later reboxing project.</p>
			<list type="ordered"><head>These documents are organized into the following sections:</head>
				<item>Correspondence and Related Papers</item>
				<item>Trip Reports </item>
				<item>Miscellaneous Papers</item>
				<item>Lee C. Armstrong Files</item>
				<item>Percy W. Donovan Files</item>
				<item>Oversize Materials</item>
				<item>Volumes</item>
			</list>
		</arrangement>
		
		<relatedmaterial>
			<head id="a5">RELATED MATERIALS</head>
			<p>Annual reports and corporate newsletters are in the Minnesota Historical Society
				serials collection.</p>
			<p>The Edmund Joseph Longyear and family papers, and a collection of genealogical data
				pertaining to the Longyear family, are in the Minnesota Historical Society
				manuscript collections.</p>
		</relatedmaterial>
		<controlaccess>
			<head id="a7">CATALOG HEADINGS</head>
			<p>
				<emph render="italic">This collection is indexed under the following headings in the
					catalog of the Minnesota Historical Society. Researchers desiring materials
					about related topics, persons or places should <extref linktype="simple"
						show="new" href="http://mnhs.mnpals.net">search the catalog</extref> using
					these headings.</emph>
			</p>
			<controlaccess>
				<head>Topics:</head>
				<subject encodinganalog="650">Copper mines and mining.</subject>
				<subject>Family corporations--Minnesota.</subject>
				<subject>Gold mines and mining.</subject>
				<subject>Iron mines and mining.</subject>
				<subject>Mine surveying.</subject>
				<subject>Nickel mines and mining.</subject>
				<subject>Ores--Sampling and estimation.</subject>
				<subject>Prospecting.</subject>
				<subject>Townsite law--Minnesota.</subject>
			</controlaccess>
			<controlaccess>
				<head>Persons:</head>
				<persname encodinganalog="700">Armstrong, Lee C.</persname>
				<persname>Bennett, Russell Meridan, 1865-1934.</persname>
				<persname>Congdon, Chester Adgate, 1853-1916.</persname>
				<persname>Donovan, Percy W. (Percy William), 1879-1973.</persname>
				<persname>Hartley, Guilford G., 1853-1922.</persname>
				<persname>Hodge, John E.</persname>
				<persname>Longyear, Edmund J. (Edmund Joseph), 1864-.</persname>
				<persname>Longyear John Munro, 1850-1922.</persname>
				<famname encodinganalog="700">Longyear family.</famname>
				<persname>Longyear Robert D. (Robert Davis), 1892-1970.</persname>
				<persname>Walker, Archie Dean, 1882-1971.</persname>
			</controlaccess>
			<controlaccess>
				<head>Organizations:</head>
				<corpname encodinganalog="710">American Institute of Mining Engineers.</corpname>
				<corpname encodinganalog="710">Falconbridge Nickel Mines Limited.</corpname>
				<corpname>Inland Steel Company.</corpname>
				<corpname>Keewatin Mining Company (Hibbing, Minnesota).</corpname>
				<corpname>Lake Superior Iron Ore Association.</corpname>
				<corpname>Meriden Iron Company (Hibbing, Minnesota).</corpname>
			</controlaccess>
			<controlaccess>
				<head>Places:</head>
				<geogname encodinganalog="651">Gogebic Range (Mich. and Wis.).</geogname>
				<geogname>Biwabik (Minn.).</geogname>
				<geogname>Bovey (Minn.).</geogname>
				<geogname>Chisholm (Minn.).</geogname>
				<geogname>Cuyuna Range (Minn.).</geogname>
				<geogname>Hibbing (Minn.).</geogname>
				<geogname>Keewatin (Minn.).</geogname>
				<geogname>Mesabi Range (Minn.).</geogname>
				<geogname>Nashwauk (Minn.).</geogname>
			</controlaccess>
		</controlaccess>
		<descgrp type="admininfo">
			<head id="a8">ADMINISTRATIVE INFORMATION</head>
			<prefercite>
				<head>Preferred Citation:</head>
				<p><emph render="italic">[Indicate the cited item and/or series here]</emph>. E.J.
					Longyear Company Records. Minnesota Historical Society.</p>
				<p>
					<emph render="italic">See the Chicago Manual of Style for additional
					examples.</emph>
				</p>
			</prefercite>
			<acqinfo>
				<head>Accession Information:</head>
				<p>Accession number: 7267; 7270; 7627; 7745; 14,919</p>
			</acqinfo>
			<appraisal>
				<head>Appraisal Information:</head>
				<p>A substantial number of financial records, numbered volumes 89-200, were culled in 1995 as part of a larger reappraisal project that focused on reducing the bulk of records from business collections.</p>
			</appraisal>
			<processinfo>
				<head>Processing Information:</head>
				<p>Processed by: Lucile M. Kane, 1962; David B. Peterson, August 1995</p>
				<p>Previously cataloged under the call number P980, this collection was reboxed sometime before 1995 resulting in a gap in box numbers.Additional gaps in box numbering also resulted from a weeding of financial records. There are no boxes numbered 169536, 551, and 553-567.</p>
				<p>Catalog ID number: 09-00040399</p>
			</processinfo>
		</descgrp>
		<dsc type="combined" audience="external">
			<head id="a9">DETAILED DESCRIPTION</head>

			<c01 level="series">
				<did>
					<unittitle>Correspondence and Related Papers</unittitle>
				</did>
				<scopecontent>
					<p>The papers from 1885 through 1913 are filed chronologically, since they were
						in so chaotic a condition upon receipt that their original organization
						could not be retained.</p>
					<p>From 1914 through 1920, the original order has been retained, but within each
						subject or author folder, the items have been filed chronologically. From
						1921 through 1945 the order within each filing unit has not been changed,
						and they progress from the latest date to the earliest.</p>
					<p>The overall filing system from 1913 to 1945 is alphabetical by year. Letters
						are filed either by the name of the signer, the organization he represents,
						or the individual or organization concerned in the correspondence. The
						filing system is not consistent. For example, in the P. W. Donovan file are
						letters written by Donovan as well as letters written to him; and in the
						Cuyler Adams file there are letters written about him as well as to and by
						him. Letters concerning the various companies in which Edmund J. Longyear was interested
						may be filed by the name of the company or by the name of the company
						official who is corresponding with him. At the end of each letter there is
						usually a miscellaneous file, arranged alphabetically. Many times there is
						duplication between the regular file and the miscellaneous. For example,
						there may be a Cuyler Adams file in its proper location in the alphabetical
						file, then several letters in the miscellaneous file. Too, a letter relating
						to the University of Michigan might be filed under U one instance, and M the
						next. Because of the complex and uneven organization, scholars are advised
						to note the box number in their citations.</p>
					<p>The correspondence files have not been weeded. Thus a great deal of trivia is
						filed with matters of great importance.</p>
				</scopecontent>
				<c02>
					<did>
						<unittitle>
							<unitdate era="ce" calendar="gregorian">1885-1892</unitdate>
						</unittitle>
					</did>
					<scopecontent>
						<p>Correspondence for the years 1885-1889 covers the period when Edmund J. Longyear was in
							his native state of Michigan, attending the University of Michigan at
							Ann Arbor and the Michigan Mining School at Houghton; working on a
							survey crew for the Marquette, Houghton and Ontonagon railroad on the
							south shore of Lake Superior; cruising timber and iron under Edward R.
							Kingsford; and, in the employ of John Munro Longyear, working as a mining engineer at
							Watersmeet and Metropolitan, Michigan, where he sank test pits on the
							Gogebic Range. Most of the letters for this period are from John Munro Longyear to Edmund J. Longyear.
							They contain information on John Munro Longyear's attempts to secure employment for Edmund J. Longyear;
							Edmund J. Longyear's education; John Munro Longyear's plan to offer a prize for papers on mining and
							geology; photography; family news; directions and information on test
							pits, options on mineral lands, and supplies. There is an invoice for a
							drill shipped to Edmund J. Longyear by the Diamond Prospecting Company, Chicago,
							enumerating the parts of the drill, and letters offering carbon and
							other supplies from the Millie Iron Mining Company and others. There are
							also letters to Edmund J. Longyear from M. E. Wadsworth, Michigan Mining School, with
							comments on Minnesota geology, and letters to Edmund J. Longyear from John Munro Longyear with
							references to plans for explorations in Minnesota.</p>
						<p>In 1890 Edmund J. Longyear and his assistant, Fred Mitchell, went to the Mesabi Range in
							Minnesota to explore lands acquired in 1887 by the Longyear Mesaba and
							Iron Company. The papers for 1890 have information on arrangements with
							the Duluth and Iron Range Railroad Company for a switch at Mesaba (now a
							ghost town) for unloading coal and the purchase by Edmund J. Longyear of rights to cut
							wood on the company's lands; recruiting a labor force; securing supplies
							and equipment; leasing additional land; instructions and guidance from
							John Munro Longyear regarding the work; drilling operations; family news, including
							Edmund J. Longyear's marriage; and Edmund J. Longyear's assignment as Mesabi correspondent for the
								<emph render="italic">Lake Superior Mining and Manufacturing Review.
							</emph>Included also is data on explorations made for Bennett &amp;
							Longyear (John Munro Longyear and Russell M. Bennett); an independent exploring contract
							between Edmund J. Longyear and the Mallmann Iron Mining Company; assays; and other
							matters relating to exploration, land acquisition, and leases.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>
							<unitdate era="ce" calendar="gregorian">1893-1901</unitdate>
						</unittitle>
					</did>
					<scopecontent>
						<p>The correspondence for the 1893-1901 period covers most of the years Edmund J. Longyear
							lived in a camp on the Mesabi Range and in the village of Hibbing. There
							is information about supplies; work progress; drilling instructions;
							options and leases on mineral lands; contracts for drilling for John Munro Longyear,
							Russell Bennett, and the Pillsburys as individuals or as partners;
							explorations for or inquiries concerning explorations from Leonard Day,
							A. M. Chisholm, Martin B. Koon, Ezra Rust, M. H. Alworth, Wright, Davis
							&amp; Company, O. D. Kinney, Mahoning Ore and Steel Company, Chester
							A. Congdon, Oliver Iron Mining Company, Eastern Railway Company of
							Minnesota, the Bank of Montreal, J. S. Mundy, G. G. Hartley, the Niles
							Land Company, Henry Nienstedt, Arthur Hill and Company, Frank J. Hecker,
							George E. Tener, George L. Chesebrough, A. B. Robinson, Great Northern
							Railway, Charles R. Haines, H. F. Brown, T. D. Merrill, J. L. Washburn,
							M. S. Rutherford, Dwight B. Woodbridge, John P. Morrow, J. B. Adams,
							John Helmer, G. H. Warren, L. W. Hill, the North American Iron Company,
							and Drake Bartow &amp; Company.</p>
						<p>There is also information on laboratories offering assaying services; the
							townsite of Biwabik; job applicants; construction of the Edmund J. Longyear home in
							Hibbing; the townsite of Hibbing; the Pillsbury addition to Hibbing;
							civic affairs in Hibbing, particularly schools; activities of the alumni
							of the Michigan Mining School; family news; minerals in other parts of
							the nation, such as gold mines near Custer, South Dakota and copper and
							gold mining in Montana; the Tri-State Development Company (Limited) of
							Michigan, of which Edmund J. Longyear was field manager; lands of the "Merritt Pool" in
							which John Munro Longyear had an interest; gold mining properties of A. B. Upton near
							Rat Portage; general news of developments on the Minnesota iron ranges,
							economic conditions in the iron industry, and the quality of Minnesota
							ores; European travels of G. G. Hartley; affairs of the American
							Institute of Mining Engineers; Edmund J. Longyear's report on "Explorations on the
							Mesabi Range"; R. M. Bennett's mineral properties in Ashland, Oregon;
							affairs of the Electric Metal Locating Company, of which John Munro Longyear was one of
							the organizers; and insurance. There are quite a few letters from Edmund J. Longyear,
							written when he was absent from his Hibbing office. The rest of the
							correspondence consists of letters to Edmund J. Longyear, addressed to him largely at
							his Hibbing office, and letters sent to him as enclosures.</p>
					</scopecontent>
					<c03>
						<did>
							<physloc>145.F.14.5B</physloc>
							<container>1</container>
							<unittitle>1885-April 1897.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.6F</physloc>
							<container>2</container>
							<unittitle>May 1897-May 1901.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.7B</physloc>
							<container>3</container>
							<unittitle>June 1901-Sept. 1902.</unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>
							<unitdate era="ce" calendar="gregorian">1902-1913</unitdate>
						</unittitle>
					</did>
					<scopecontent>
						<p>The papers for the 1902-1913 period consist of correspondence and
							accounts, as well as reports on productivity of mines and status of
							various drilling operations. The correspondence from 1902 to 1904 is for
							the most part incoming letters. Beginning in 1904 and continuing
							throughout the period carbon copies of outgoing letters are included.</p>
						<p>The collection continues to embrace both personal and business matters.
							The personal papers have information on the Longyear family's religious
							life (Baptist); political campaigns (local, state, and national);
							requests for support by religious, charitable, cultural, and political
							organizations both on the range and in Minneapolis, where the family
							made its home after 1901; activities of various members of the Longyear
							family (travel, education, health, etc.); furnishing the Longyear homes
							in Minneapolis and at Lake Minnetonka; the experience of friends in
							exploring and mining operations in various parts of the world (see
							particularly letter dated January 2, 1904 regarding mineral explorations
							in the Philippines); the Lake Superior Mining Institute; the Michigan
							College of Mines; the American Institute of Mining Engineers; and a
							proposal by Lord Murray to bore diamond drill holes in the bottom of the
							ocean to get information about the earth's crust (see John Munro Longyear to Edmund J. Longyear, May
							13, 1911; Edmund J. Longyear to Alfred C. Lane, May 15, 1911; Lane to Edmund J. Longyear, May 19,
							1911, Dec. 16, 1912).</p>
						<p>The papers document the activities of several business organizations
							which Edmund J. Longyear owned, managed, or had an interest in. Prominent among them
							were two exploration companies. E.J. Longyear, Mining Engineer,
							continued the work in Minnesota and spread its activities from the
							Mesabi to include all the other ranges as well. Longyear &amp;
							Hodge, a firm in which John E. Hodge was Longyear's partner, was
							organized in 1903 (?) to perform all work outside Minnesota. The two
							firms operated until 1911, when all exploring operations were
							consolidated into the E.J. Longyear Company. The two companies explored
							or investigated mineral lands in Minnesota, Wisconsin, Michigan, North
							Dakota, Illinois, Kentucky, Wyoming, and Canada.</p>
						<p>The papers relating to mineral explorations contain a vast fund of
							information ranging from matters of policy to petty operational details.
							Included is data on supplies and equipment; construction of an office
							building in Hibbing; instructions on drilling operations from clients
							and progress reports from workmen in the field; applications for
							positions; inquiries from individuals and companies planning to buy
							mineral lands about the mineral resources of various areas; experiments
							with an electric locating device; and analyses of ores.</p>
						<p>Among the individuals and firms who engaged the Longyear companies to
							drill, explore, or study mineral lands in this period were the
							following:</p>
						<p>Adams, David T.; Algoma Iron Mining Company; Bennett, Russell M.;
							Bovey-DeLaittre Lumber Company; Bradford Mining Company; Bradley, C.H.;
							Buffalo and Susquehanna Iron Company; Canisteo Mining Company; Chemung
							Iron Company; Cherry Valley Iron Company; Chisholm, A.M.; Clarke,
							Hopewell; Cleveland-Cliffs Iron Company; Cliff Mining Company; Congdon,
							Chester A.; Crosby, George H.; Croxton Mining Company; Day (J.W.)
							&amp; Company; Drake, Bartow &amp; Company; Drake &amp;
							Stratton Company; Eastern Railway Company of Minnesota; Eaton Bros.;
							Elizabeth Iron Company; Fay, George A.; Fay, Marcus L.; Florence Iron
							River Company; Great Northern Iron Ore Prop.; Haines, Chas. R.; Hanna
							(M.A.) Company; Hartley, G.G.; Hill, Louis W.; Hovland, H.B.; Humphreys,
							W.Y.; Hunter Mining Company; International Harvester Company; Iron King
							Mining Company; Iroquois Iron Company; Kerr &amp; Kerr; King, Owen;
							Lake Erie Ore Company; La Rue Mining Company; Lake Superior Powder
							Company; Leetonia Mining Company; Leopold, Nathan F.; Little, Henry A.;
							Little &amp; Prindle; Mahoning Ore and Steel Company; Miller, A.M.,
							Jr.; Minneapolis Threshing Machine Company; Minnesota Iron Company;
							Mississippi Land Company; Morrison, Clinton; Morrow, John P.; New Jersey
							Zinc Company; Niles Land Company; North American Iron Company;
							Northwestern Improvement Company; Ohl, Edwin M.; Oliver Iron Mining
							Company; Onondaga Iron Company; Orelands Mining Company; Philbin, D.M.;
							Pickands, Mather and Company; Pillsbury, Bennett and Longyear; Pillsbury
							Estate; Pitt Iron Mining Company; Provident Life and Trust Company;
							Robinson, A.B.; Rogers, Brown and Company; St. Paul Iron Mining Company;
							Sauntry, William; Sellwood, Joseph; Smith and Wyman; Spry, John C.;
							Simmons, Parke; Sutherland, George C.; Tener, George E.; Vermillion Pine
							and Iron Land Company; Wahl (T.W.) and Company; Walker, Archie; Walker,
							Thomas B.; Wanless Iron Company; Warren, G. H.; Washburn, William D.,
							Jr.; Washburn Lignite Coal Company; West Missabe Land Company; Wisconsin
							Pine Land Company; Woodbridge, Dwight E.</p>
						<p>In addition to exploring, drilling and studying mineral lands for others,
							Edmund J. Longyear acquired an interest in various mineral lands and leases for himself
							and partners. Chief among his associates in these transactions were John Munro Longyear
							and Russell M. Bennett.</p>
						<p>Other companies in which Edmund J. Longyear was interested were the Longyear Mesaba Land
							and Iron Company (with John Munro Longyear and others); the Meriden Iron Company; the
							Kearsarge Land Company; the Sutton Land Company; the Sargent Land
							Company; the Nevada Land Company; the Edmund Iron Company.</p>
						<p>Edmund J. Longyear's correspondence with his clients and his associates in the various
							companies in which he had an interest reveal a great deal of peripheral
							information about the iron ore and steel industries as well as about the
							main business at issue in each relationship. There is data on general
							economic conditions in the industry, state iron ore leases, iron ore
							taxation in Minnesota, production of the various mines, transactions in
							mineral lands on the Minnesota ranges, and royalties paid on various
							leases. Of interest too are the letterheads of the many small iron ore
							companies in Minnesota, as well as those in Ohio, Pennsylvania, and
							Michigan.</p>
						<p>Edmund J. Longyear was interested in the development of various townsites in northern
							Minnesota: the Pillsbury Addition to Hibbing; the Southern Addition to
							Hibbing; Nashwauk; Bovey; Keewatin; and Chisholm. The correspondence
							relating to the townsites includes information on platting; organization
							of the several townsite companies; company profits; the sale of lots;
							civic affairs; elections; local politics; governmental organization;
							taxation; schools, streets, water plants, street improvements, and other
							public works; and requests by inhabitants of the townsites to the
							proprietors for gifts to churches and other organizations.</p>
						<p>Among those associated with Longyear in the several townsite companies
							were M. H. Alworth, R. M. Bennett, Joseph Sellwood, G. G. Hartley, O. D.
							Kinney, E. B. Hawkins, A. B. Coates, W. J. Moore, C. E. Moore, Marshall
							E. Pearce, Bovey-DeLaittre Lumber Company, Alfred F. Pillsbury,
							Kearsarge Land Company, and Longyear Mesaba Land and Iron Company.</p>
					</scopecontent>
					<c03>
						<did>
							<physloc>145.F.14.8F</physloc>
							<container>4</container>
							<unittitle>Oct. 1902-March 1904.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.9B</physloc>
							<container>5</container>
							<unittitle>April 1904-June 1905.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.10F</physloc>
							<container>6</container>
							<unittitle>July 1905-April 5, 1906.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.11B</physloc>
							<container>7</container>
							<unittitle>April 6-Nov. 30, 1906.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.12F</physloc>
							<container>8</container>
							<unittitle>Dec. 1906-July 4, 1907.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.13B</physloc>
							<container>9</container>
							<unittitle>July 5, 1907-Feb. 13, 1908.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.14.14F</physloc>
							<container>10</container>
							<unittitle>Feb. 14-Oct. 31, 1908.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.1B</physloc>
							<container>11</container>
							<unittitle>Nov. 1908-July 26, 1909.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.2F</physloc>
							<container>12</container>
							<unittitle>July 27, 1909-May 17, 1910.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.3B</physloc>
							<container>13</container>
							<unittitle>May 18, 1910-July 31, 1911.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.4F</physloc>
							<container>14</container>
							<unittitle>Aug. 1911-Dec. 1913.</unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>
							<unitdate era="ce" calendar="gregorian">1914-1945</unitdate>
						</unittitle>
					</did>
					<scopecontent>
						<p>The alphabetical-by-year filing system, which begins in 1914, includes
							the major units listed below. The list is not complete. It encompasses
							only the names of correspondents and subjects (individuals and
							organizations) that occur frequently in the files. Since the listing is
							not complete, searchers looking for data should not rule out the
							possibility that it is present in the collection even though it does not
							appear here. The exact location of the files listed below cannot be
							given, but, whenever possible, alternate filing possibilities are
							indicated.</p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>Aero Club of Minneapolis. Edmund J. Longyear was a member.</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Ajo Consolidated Copper Company, Ajo, Ariz. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Alberta Block Coal Company, Drumheller, Alberta, Can.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Algoma Steel Corp., Sault Ste. Marie, Ont., Can. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Association of Petroleum Geologists, Tulsa, Okla.
								Longyears were members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Committee of Minneapolis Edmund J. Longyear gave financial
							support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Immigration Company, Chippewa Falls, Wis. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Institute of Mining Engineers, New York. Longyears
								were members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Institute of Mining and Metallurgical Engineers, New
								York. Longyears were members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American International Corp., New York. Edmund J. Longyear was a
								stockholder.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Metal Company, Mexican Division, New York. Purchased
								diamond drills from Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Mining Congress, Wash., D.C. Longyears were
							members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Petroleum Institution, New York. Longyears were
								members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Smelting and Refining Company, Tucson, Ariz.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anaconda Copper Mining Company, Butte, Mont. Longyears sold
								drilling equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anderson, Eric. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anderson, Frank. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anderson, Herman. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anderson, Martin. Longyear drill man and drill
							foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anderson, Oscar. Longyear foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Anderson, O.B. employee in Marquette. Some letters of Fred F.
								Fredlund, in charge of the mechanical department in Marquette,
								appear in the Anderson file, and vice versa.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Associated Charities, Minneapolis. Longyears
							contributed.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Augustson, Axel. Longyear runner and drill
							foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Automobile Club of Minneapolis. Longyears were
							members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Auvinen, Henry. Longyear mining foreman in shaft sinking
								operations.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Baehr (Wm. E.) Organization, Chicago, Illinois. Drilling
								client. Managed and operated the St. Cloud Public Service
							Company</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Ball, Wilbur L. Owned stock in Molybdenum Products Corp. Was
								stockholder and member of the board of directors of Longco Oil Corp.
								Was member of the N.Y. firm Rosenberg, Levis and Ball.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bandler (Bernard) and Sons, Inc., N.Y. Longyears purchased
								carbons from the firm.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Trinity Baptist Church of Minneapolis. Longyears were members
								and supporters.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Barto, William. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bennett, Russell M. Longyear associate in several companies,
								including Molybdenum Products Corp.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bethlehem Steel Corp. Bethlehem, Pa. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Big Jim Consolidated Gold Mining Company, Los Angeles, Calif.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Black River Regulating District Watertown, N.Y. Tunnel
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bonardi, John P. Longyear sales representative in
							N.Y.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Boyle, Hugh. Longyear representative in Canada and first
								manager of Canadian Longyear, Ltd.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Boyles Brothers, Spokane, Wash. Purchased drilling
							equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bradley and Pischel, Salt Lake City, Utah. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Brazilian Iron and Steel Company, Longyear family members
								were stockholders. Pres., C. K. Leith.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bureau of Legal Aid, Minneapolis. Longyears
							contributed.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cal Chemical Company, Staunton, Va. Longyears purchased
								supplies from the firm.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Calumet and Arizona Mining Company. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Calumet and Hecla Consolidated Copper Company, Calumet, Mich.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Canadian Mining and Metallurgical
									Bulletin, </emph>Montreal, Canada. Longyears placed
								advertisements.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Canadian Mining Journal,
								</emph>Gardenvale, Canada. Longyears placed
							advertisements.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Carlson, William. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Carpenter, F. I. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cascade Corporation. Edmund J. Longyear was president.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cascade Land Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cascade Mining Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Castile Mining Company, Ironwood, Michigan. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Castile Mining Company, Ramsay, Michigan. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cerro de Pasco Copper Corp., New York (Peru). Purchased
								Longyear drills and supplies.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Chamber of Commerce of the United States.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Chenowith, Fred. Longyear mining captain.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Chile Exploration Company, N.Y. Purchased Longyear
							drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Civic League of Minnetonka, Minnetonka, Minn. Longyears were
								members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clark Drilling Corp., N.Y. Purchased Longyear
							drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clausen, Arthur C. Architect and landscaper for Longyears'
								Rose Farm, Lake Minnetonka.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clay, C. F. Denver attorney who was stockholder in Molybdenum
								Products Corp.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cleveland-Cliffs Iron Company, Ishpeming, Mich. Drilling
								client. Leased Longyear mineral holdings. Purchased Longyear drills;
								drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clifton Porcupine Mines, Limited, Toronto, Canada. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clover Leaf Gold Mining Company, Deadwood, S. D. Purchased
								Longyear drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Coal Age, </emph>New York. Longyears
								placed advertisements.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Coal Industry, </emph>Longyears placed
								advertisements.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cole, Willard A. Longyear engineer and superintendent, shaft
								sinking operation.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cole and McDonald Exploration Company, Virginia,
							Minn.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Collector of Internal Revenue. Longyear taxes. Check also
								under <emph render="italic">United States Departments</emph>, and
								under the names of states.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Columbus, Ohio. Test borings for water supply dam. Longyear
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Congdon, Chester A. Longyear associate in mineral land and
								lease transactions.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Combination Iron Company. Drilling client.</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania Cienfueguera de Minas, Cienfuegos, Cuba. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania de Real Del Monte Y Paschua, Pashuca, Hidalgo,
								Mexico. Purchased Longyear drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania Exploradora International, S.A., New York. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania Minera de Penoles, Santa Eulalla, Mexico. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania Minera La Luz y Los Angeles, Nicaragua. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Consolidated Coal Company, New York. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Continental Diamond Drilling Company, Oklahoma City,
								Oklahoma. Purchased Longyear drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cooper, Lloyd D. In charge of Longyear work in Norway, chief
								engineer and manager of Longyear mining department; general manager
								of E.J. Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Copper Range Company, Painesdale, Mich. Drilling client.
								Associated with Copper Range were Champion Copper Company,
								Trimountain Mining Company, and Atlantic Mining Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Corbett, Clifton S. Geologist with Longco Oil and Gas
							Corp.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Costa Rica Oil Corp., New York. Purchased Longyear
							drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Council of Social Agencies, Minneapolis. Longyears were
								contributors. See also <emph render="italic">Minneapolis Council of
									Social Agencies, Inc.</emph></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cowin, Percy G. Engineer, foreman, shaft sinking operations,
								sales representative in Alabama.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Culbert, J. F. Longyear foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cuyuna-Bessemer Iron Company, Duluth, Minn. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Davison Chemical Company Drilling client (Cuba).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Davey, James H. Longyear mining foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Denver Machinery Company, Ltd. Johannesburg, So. Africa.
								Successor to Denver Rock Drill and Machinery Company. Longyear
								agent. Purchaser of Longyear drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Denver Rock Drill Manufacturing Company, Pittsburgh, Pa.
								Furnished equipment to Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Desbarats Mining Company, Limited, Ontario, Canada. Drilling
								client and professional services.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Dessau, Maurice S. Sold carbons to Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond Core Drill Manufacturers Association Longyears were
								members. Most of the files are under <emph render="italic"
								>Rohrbach.</emph></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond Drill Carbon Company, New York. Longyear purchased
								carbons from the firm.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Division Company, Minneapolis. Edmund J. Longyear was
							incorporator.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Dixon, James C. Longyear drill runner.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Donovan, Percy W. general manager of Longco, Manager of E.J. Longyear
								Company, contract drilling department and other positions with
								Longyears; director of E.J. Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Douglas, George P. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Dow, Rollin N. Secretary of E.J. Longyear Company and other positions
								with Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Duluth Bethel Society, Duluth, Minn. Longyears gave financial
								support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Edmund Iron Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Edson, Frank A. Petroleum engineer and president of the
								Continental Diamond Drilling Company. Client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>El Potosi Mining Company, Mexico. Purchased Longyear
							drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Ellis, Bruce. Longyear drilling superintendent Arizona and
								the Southwest.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Elnes, Olaf. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Empire Steel and Iron Company, Wharton, New Jersey. Drilling
								client, and development consultation.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Engineering and Mining Journal,
								</emph>New York. Longyears furnished news for publication, exchanged
								news with editor about developments in the field, and advertised in
								the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Engineering and Mining Journal-Press,
								</emph>New York. Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Engineering News-Record, </emph>New
								York. Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Erickson, George. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Ernst &amp; Ernst, Minneapolis. Auditors for
							Longyears</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Eubanks, George. Stockholder in Longyear companies,
								especially Molybdenum, manager for field operations E.J. Longyear Company,
								mining division.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Eureka Corp., Limited, Eureka, Nevada. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Excelsior Fruit Growers Association, Excelsior,
							Minn.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Extension Company, Minneapolis Edmund J. Longyear was an
							incorporator.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Falconbridge Mines, Ltd. Edmund J. Longyear was an incorporator. Pres. was
								Fred B. Snyder. See also files under Bureau of Mines, Canada, and H.
								Foster Bain.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Fangel and Company, Oslo, Norway. Purchased Longyear
							drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Fargo Engineering Company, Jackson, Mich. Drilling client
								(dam sites).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>First National Bank, Bovey, Minn. Handled Bovey
							lots.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>First National Bank, Minneapolis. Longyears were
								stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>First Security and National Bank, Minneapolis. Longyears were
								stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Foester, Hallard W. Representative of E.J. Longyear Manufacturing
								Company, Southwest and Mexico.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Fredlund, Fred F. Head of mechanical department, E.J. Longyear Company,
								Marquette, Mich.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Garvey (Chas.) Diamond Drilling Company, Port Henry, New
								York. Drilling client, and purchaser of supplies.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>General Chemical Company, New York. Drilling client
							(Cuba).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>General Fresh Air Fund Committee, Minneapolis. Longyears
								contributed. Check under <emph render="italic">Minneapolis
								</emph>for all Minneapolis organizations, since the filer sometimes
								classified by city.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Gholz, Arthur L. Longyear drilling superintendent., manager,
								drilling division, 1917-1921.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Gildersleeve, A.M. Had interest in Molybdenum Products
							Corp.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Gill, E.J. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Goldfields American Development Company, Ltd. Shaft digging
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Gowling, Thos. A. Longyear drill superintendent and sales
								manager, E.J. Longyear Manufacturing Company and E.J. Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Grace (W.R.) and Company, New York. Purchased Longyear
								drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Grasselli Chemical Company, Terre Haute, Ind.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Great Northern Iron Ore Properties. Drilling client and
								mineral leases.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hanifen and Company, Spokane, Washington. Longyears ordered
								carbon supplies from the firm.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hanna (M.A.) Company. Drilling client. Purchased Longyear
								drills, and other relationships.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hartley, Cavour. Vice president of Nevada Mining Company and
								Judson Mining Company. Associated with Edmund J. Longyear and H. H. Porter in a
								potash proposition in New Mexico.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hartley, G.G. Associated with Longyears in mineral land and
								lease transactions, in townsite companies; president of Judson Land
								Company, Judson Mining Company, Nevada Land Company, Nevada Mining
								Company, Edmund Iron Company, Standish Iron Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Heed, T. D. President of the Nevada Mining Company and the
								Judson Mining Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hellsten, August. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Henderson, Edward. Longyear drill foreman.</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hodge, John E. Vice president of E.J. Longyear Company and officer and
								incorporator in other Longyear companies.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Holman, W. H. Longyear mining foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Home Savings and Trust Company, Denver, Colorado. Trustee in
								a contract between Molybdenum Products Corporation and E.J. Longyear
							Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Homestake Mining Company, Lead, South Dakota. Drilling
								clients and purchaser of drilling equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hoy (Austin) and Company, Limited, London. Longyear agents
								and purchasers of drilling equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hunt, Walter E. Longyear engineer and district drilling
								superintendent, Mesabi Range.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hunter, James W. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hurja, Matt. Miner and mining foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Importadora de Maquinas, Rio de Janeiro, Brazil. Longyear
								agent.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Infant Welfare Society, Minneapolis. Longyears gave financial
								support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Inland Steel Company, Ishpeming, Michigan. Drilling client
								and purchaser of equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>International Committee of the YMCA. Material is sometimes
								filed under YMCA. Longyears gave financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>International Harvester Company, Chicago. Leased mines from
								Longyears and others.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>International Mining Corporation, New York. Affairs of the
								Inter-Alaska Exploration Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Iowa Railway and Light Company, Cedar Rapids, Iowa. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Iron County (Michigan) Welfare Association. Longyears gave
								financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Iron Trade Review, </emph>Cleveland,
								Ohio. Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Jefferson Island Salt Mining Company, Jefferson Island,
								Louisiana. Drilling and shaft sinking client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Jewett, Frank G. Vice president of E.J. Longyear Company,
							1911-1916.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Johnson, Albin. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Johnson, Andrew. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Johnson, John. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Judson Land Company. Longyears were stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Judson Mining Company. Longyears were
							stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Juvenile Protective League of Hennepin County, Minneapolis.
								Longyears gave financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Kearsarge Land Company. Longyears were stockholders. Russell
								Bennett was secretary and treasurer of the company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Keewatin Mining Company, Hibbing, Minnesota. Longyears were
								stockholders. Other men interested were Oscar B. Warren, Russell M.
								Bennett, John R. Van Derlip, John Munro Longyear, Harold O. Ayer, Fred B. Snyder,
								John P. Snyder, E. C. Gale, and Charles S., John S. and Alfred F.
								Pillsbury.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Klippel, Walter G. Sales representative, E.J. Longyear Manufacturing
								Company, in Oklahoma and elsewhere.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lafayette Club, Minneapolis. Longyears were
							members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lake Superior Iron Ore Association, Cleveland. Longyears were
								in frequent correspondence with the Association.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lake Superior Mining Institute, Ishpeming,
							Michigan.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Leith, Charles K. Faculty member, University of Wisconsin,
								who did geological work for Longyears, stockholder in Molybdenum,
								president of Brazilian Iron and Steel Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lewis Brothers Company, Tulsa, Oklahoma. Agents for
								Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longco Oil and Gas Corporation. Edmund J. Longyear was president. Other men
								interested were Russell M. Bennett, Fred B. Snyder, Wilbur L. Ball,
								John E. Hodge, Rollin N. Dow. Basic plan of the company is in 1916
								file under <emph render="italic">Ball.</emph> Percy W. Donovan,
								Manager.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Clyde. Son of Edmund J. Longyear who made trips to various parts
								of the country for the companies; salesman and superintendent of
								drilling operations.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Edmund J.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, John Munro.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, John Munro, Jr. Family interest by Edmund J. Longyear in
								introducing John Munro Longyear's son to the exploring business.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Philip O. Family letters regarding school at
								Williams College and service in the ambulance corps, World War
							I.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Robert Davis. Education and service with the
								companies.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear (E.J.) Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Canadian, Ltd.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear Mesaba Land and Iron Company, Jackson, Michigan.
								Longyears were stockholders. John Munro Longyear was president.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lowry Hill Improvement Association, Minneapolis. Longyears
								were members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lowry Hill Protective Association, Minneapolis. Longyears
								were members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lum, Leon E. Associated with Edmund J. Longyear in mineral lands and
							leases.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lynch Brothers. Purchased Longyear drills.</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Machinery and Allied Products Institute, Chicago.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Malquist, David. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mammoth Cave Development Company, Louisville, Kentucky. Shaft
								digging client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Marland Refining Company, Ponca City, Oklahoma. Drilling
								client and purchaser of Longyear drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Maternity Hospital, Minneapolis. Longyears gave financial
								support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>McClintock, Richard S. Agent and purchaser of Longyear
								drills.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>McIntyre-Porcupine Mines, Limited, Ontario, Canada. Drilling
								client and purchaser of drilling equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>McMillen, F. D. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mead, Warren J. Faculty member of the University of Wisconsin
								who worked as a Longyear geologist. Was stockholder in
							Molybdenum.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Meriden Iron Company, Hibbing. Longyears were stockholders.
								Others interested were Russell M. Bennett and Oscar B.
							Warren.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mesabi Iron Company, Babbitt, Minnesota. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Miller, James P. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minas de Matahambre, Cuba. Shaft sinking client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mine and Smelter Supply Company, Denver, Colorado. Longyear
								agent.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">The Miner, </emph>Vancouver, Canada.
								Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minikahda Club, Minneapolis. Longyears were
							members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mining Corporation of Canada, Limited, Toronto, Canada.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Mining and Metallurgy, </emph>New York.
								Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Mining Journal, </emph>Phoenix,
								Arizona. Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis and Michigan Development Company,
							Minneapolis.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Athletic Club. Longyears were
							members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Civic and Commerce Association. Longyears were
								members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Club. Longyears were members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Humane Society. Longyears gave financial
							support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Industries Association. Longyears were
								stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Society of Fine Arts. Longyears were
							members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Symphony Orchestra. Longyears gave financial
								support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minneapolis Working Boys' Band Association. Longyears gave
								financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota Anti-Saloon League, Minneapolis. Filing is
								occasionally under <emph render="italic">Anti. </emph>Longyears gave
								financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota Employers' Association, St. Paul. Longyears were
								members.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota Game and Fish Protective League, Minneapolis.
								Longyears gave financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota Testing Laboratories, Inc., Duluth, Minnesota.
								Tested mineral samples for Longyears</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Molybdenum Products Corporation. Longyears were stockholders.
								Check <emph render="italic">Ball, Clay and McCarthy</emph> files
								too.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mount Isa Mines, Limited, Mount Isa, Queensland, Astralia.
								Longyear shaft sinking client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Nevada Land Company. Longyears were stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Nevada Mining Company. Longyears were stockholders. Others
								interested were G. G. Hartley, H. H. Porter, George F. Porter, C. L.
								Buehl, T. D. Heed, Cavour Hartley, W. L. Anderson, M. E. Richards,
								H. P. Gaston.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>New Jersey Zinc Company, New York. Drilling client,
								purchasers of equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>New York Orient Mines Company, New York. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Newport Mining Company, Ironwood, Michigan. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Nichols, Clifford R. Longyear engineer.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Northern Commercial Company, Seattle, Washington. Agent for
								Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Northern Miner, </emph>Toronto, Canada.
								Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Northern Ore Company, Edwards, New York. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Oglebay, Norton and Company, Cleveland, Ohio. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Oil and Gas Journal, </emph>Tulsa,
								Oklahoma. Longyears advertised in the journal.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Oliver Iron Mining Company. Material found in Edmund J. Longyear files, and
								Oliver company officers.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Onahman Iron Company, Duluth. Drilling client. Some material
								under <emph render="italic">Ferro Mine.</emph></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Orchestral Association of Minneapolis. Longyears gave
								financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Orkla Grube-Aktiebolag, Lokkens, Norway. Shaft sinking
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Palatine Mining and Development Company, Chicago. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pamlico Lumber and Development Company, Peoria, Illinois.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Patrick, R. S., Duluth, Minnesota. Supplied Longyears with
								carbon (Black diamonds).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pearce, Marshall E. Hibbing and Minneapolis. Treasurer of
								E.J. Longyear Hibbing organization and first treasurer of E.J.
								Longyear Company. Date of employment: 1901-1917; died about 1918 or
								1919.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Penn Arizona Development Company, Tucson, Arizona. Drilling
								client. See<emph render="italic"> Ellis </emph>file
							also.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pennsylvania Drilling Company, Pittsburgh, Pennsylvania.
								Purchased drilling equipment from Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Peterson, Charles. Longyear drill foreman.</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Peterson, Louis. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Peterson, Robert. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Phelps Dodge Corporation, Morenci, Arizona. Drilling client
								and purchaser of Longyear equipment.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pickands, Mather and Company. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pickard, Albert F. Longyear drill foreman and field
								superintendent, 1939-1957.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pittsburgh Plate Glass Company, Barberton, Ohio. Drilling
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Porter, George F. Associated with Longyears in Judson Land
								Company, Judson Mining Company, Nevada Land Company, Nevada Mining
								Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Porter, J. Clarke. Sold Longyear drills on commission and in
								charge of coal department of E.J. Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Prohibition State Committee, Minneapolis. Longyears gave
								financial support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Purdy, Edward. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Reber, Maxine. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Republic Iron and Steel Company, Birmingham, Alabama.
								Drilling client; mine leases.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Republic Steel Corporation. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Reward Arizona Mining Company, Casa Grande, Arizona. Drilling
								client. See <emph render="italic">Ellis</emph> file
							also.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Richards, Maurice E. Associated with Longyears in Judson
								Mining Company and Nevada Mining Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Rincones (R.P., Jr.) Company, New York. Longyears purchased
								carbons from the firm.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Roan Antelope Copper Mines, Limited, Northern Rhodesia,
								Africa. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Roberts, Hugh. Longyear geologist.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Rohrbach, Clifford H. Secretary of Diamond Core Drill
								Manufacturers' Association.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Rose Farm. Longyear farm at Excelsior.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>St. Joseph Lead Company, Bonne Terre, Missouri. Purchased
								Longyear drills, and was also a drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>St. Louis Smelting and Refining Works, St. Louis, Missouri.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sargent Land Company. Longyears were
							stockholders.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Saskatchewan Exploration and Development Company, Limited,
								Toronto, Canada. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Shepstedt, Axel. Longyear foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Silverwood, Benjamin A. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Simes, E. W. Longyear Sales representative in
							Oklahoma.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sjolander, Charles P. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Smit (J.K.) and Sons, New York. Longyears purchased supplies
								from the firm.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Smith, John R. Officer, Molybdenum Products
							Corporation.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Smith, William E. Longyear drill superintendent. With
								Falconbridge Mines, Limited also.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Snyder, Gale and Richards, Minneapolis. Attorneys for
								Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sodergren, Oscar. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Standard Rock Products Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Standish Iron Company. Longyears were stockholders. G. G.
								Hartley was interested in the firm, too.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stith Coal Company, Birmingham, Alabama. Shaft digging
								client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stewart, J. B. American consul at Chihauhau, Mexico,
								important to Longyears in Mexican drilling.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stovel, Joseph H. Manager of mining department and engineer
								for Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stryker, J. L. Associated with Longco Oil and Gas
							Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stryker, Maurice. Associated with Longco Oil and Gas
								Corporation as superintendent and representative.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sullivan Machinery Company, Michigan City, Indiana. Business
								of the Diamond Core Drill Manufacturers Association.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sun Oil Company, Dallas, Texas. Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Taylor, William L. Longyear Superintendent, Shaft Sinking
								Operations; drilling superintendent on Cuyuna.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Tennessee Valley Authority. See also U.S. Departments.
								Drilling client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Tri-State Development Company, Limited.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Union City Mission, Minneapolis. Longyears gave financial
								support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>United States Departments.</unittitle>
						</did>
						<scopecontent>
							<p>Sometimes the federal file includes data on state offices, but files
								for each state are usually under the name of the state.</p>
						</scopecontent>
						<c04>
							<did>
								<unittitle>United States Engineers</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>United States Geological Survey</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>United States Bureau of Standards</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>United States Bureau of Mines</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>United States Treasury Department</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Bureau of Reclamation</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Superintendent of Documents</unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>University of Michigan, Alumni Association. Edmund J. Longyear was a
							member.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Van Derlip, John R. Attorney for Longyears and investor in
								Longco.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Van Derlip and Lum. Attorneys for Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Voters' League, Minneapolis. Longyears gave financial
								support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>War Chest, Minneapolis. Longyears gave financial
							support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Warren, Oscar B. Association with Longyears in Cascade Mining
								Company, Mace Iron Mining Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Wells and Dickey, Minneapolis. Offered investments to
								Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Western Machinery Company, Limited. Perth, Australia. Agent
								for Longyears.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Whimster, H.M. Longyear geology consultant.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Wicklund, Peter. Longyear drill foreman.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Wisconsin-Minnesota Light and Power Company, Eau Claire,
								Wisconsin. Drilling client (dam sites).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Woodward Iron Company, Bessemer, Alabama. Drilling
							client.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>YMCA, Minneapolis. Longyears gave financial
							support.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.5B</physloc>
							<container>15</container>
							<unittitle>1914: A-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1915: A-El.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.6F</physloc>
							<container>16</container>
							<unittitle>1915: Em-Ou.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.7B</physloc>
							<container>17</container>
							<unittitle>1915: Pa-Z and miscellaneous.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1916: A-Corbett.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.8F</physloc>
							<container>18</container>
							<unittitle>1916: Cor-Gowling.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.9B</physloc>
							<container>19</container>
							<unittitle>1916: Gowling-Porter. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.10F</physloc>
							<container>20</container>
							<unittitle>1916: Por-Ze. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1917: Ab-Anderson.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.11B</physloc>
							<container>21</container>
							<unittitle>1917: And-Dom. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.12F</physloc>
							<container>22</container>
							<unittitle>1917: Do-Gholz. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.13B</physloc>
							<container>23</container>
							<unittitle>1917: Gi-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.15.14F</physloc>
							<container>24</container>
							<unittitle>1917: Loo-Poi. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.1B</physloc>
							<container>25</container>
							<unittitle>1917:Pol-Taylor.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.2F</physloc>
							<container>26</container>
							<unittitle>1917: Taylor-YMCA.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1918: Ac-Can.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.3B</physloc>
							<container>27</container>
							<unittitle>1918: Can-Gholz. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.4F</physloc>
							<container>28</container>
							<unittitle>1918: Gholz-Mea.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.5B</physloc>
							<container>29</container>
							<unittitle>1918: Mil-Sell.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.6F</physloc>
							<container>30</container>
							<unittitle>1918: Ser-Z. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1919: Ad-Ber.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.7B</physloc>
							<container>31</container>
							<unittitle>1919: Bes-Har.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.8F</physloc>
							<container>32</container>
							<unittitle>1919: Haw-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.9B</physloc>
							<container>33</container>
							<unittitle>1919:Longyear-Ree.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.10F</physloc>
							<container>34</container>
							<unittitle>1919: Rei-Wr.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.11B</physloc>
							<container>35</container>
							<unittitle>1919: YMCA-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1920: Ac-Di.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.12F</physloc>
							<container>36</container>
							<unittitle>1920: Do-Hunter.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.13B</physloc>
							<container>37</container>
							<unittitle>1920: Hunt-Min. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.16.14F</physloc>
							<container>38</container>
							<unittitle>1920: Min-Stovel. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.1B</physloc>
							<container>39</container>
							<unittitle>1920: Stovel-Z. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1921: Ac-Cor. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.2F</physloc>
							<container>40</container>
							<unittitle>1921: Cowin-Gy. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.3B</physloc>
							<container>41</container>
							<unittitle>1921: G (miscellaneous)-Mu. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.4F</physloc>
							<container>42</container>
							<unittitle>1921: M (miscellaneous)-Stryker. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.5B</physloc>
							<container>43</container>
							<unittitle>1921: Stryker-Z and (miscellaneous). </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1922: Ad-A (miscellaneous). </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.6F</physloc>
							<container>44</container>
							<unittitle>1922: A (miscellaneous)-E. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.7B</physloc>
							<container>45</container>
							<unittitle>1922: Fe-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.8F</physloc>
							<container>46</container>
							<unittitle>1922: Longyear-Q. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.9B</physloc>
							<container>47</container>
							<unittitle>1922: Ra-Z. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1923: Ad-Boy.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.10F</physloc>
							<container>48</container>
							<unittitle>1923: Bradley-F.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.11B</physloc>
							<container>49</container>
							<unittitle>1923: Gowling-Loomis. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.12F</physloc>
							<container>50</container>
							<unittitle>1923: L (miscellaneous)-Story.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.13B</physloc>
							<container>51</container>
							<unittitle>1923: Stovel-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1924: Al-By.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.17.14F</physloc>
							<container>52</container>
							<unittitle>1924: B (miscellaneous)-Hellsten.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.1B</physloc>
							<container>53</container>
							<unittitle>1924: Hunter-New. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.2F</physloc>
							<container>54</container>
							<unittitle>1924: Nicholas-V. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.3B</physloc>
							<container>55</container>
							<unittitle>1924: We-Z. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1925: Agress-C (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.4F</physloc>
							<container>56</container>
							<unittitle>1925: C (miscellaneous)-Hellsten. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.5B</physloc>
							<container>57</container>
							<unittitle>1925: Hunter-Mar. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.6F</physloc>
							<container>58</container>
							<unittitle>1925: Mc-South. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.7B</physloc>
							<container>59</container>
							<unittitle>1925: Stovel-Z. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1926: Ag-Anderson.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.8F</physloc>
							<container>60</container>
							<unittitle>1926: Anderson-Engineering.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.9B</physloc>
							<container>61</container>
							<unittitle>1926: Eubanks-K.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.10F</physloc>
							<container>62</container>
							<unittitle>1926: Longyear-New York.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.11B</physloc>
							<container>63</container>
							<unittitle>1926: Nor-T. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.12F</physloc>
							<container>64</container>
							<unittitle>1926: U.S. Departments-Z and miscellaneous. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1927: American-Corrigan.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.13B</physloc>
							<container>65</container>
							<unittitle>1927: C (miscellaneous)-Hanna.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.14F</physloc>
							<container>66</container>
							<unittitle>1927: Hellsten-Longyear.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.18.1B</physloc>
							<container>67</container>
							<unittitle>1927: Longyear-Patrick. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.2F</physloc>
							<container>68</container>
							<unittitle>1927: Pe-T. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.3B</physloc>
							<container>69</container>
							<unittitle>1927: U.S. Departments-Z and miscellaneous.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1928: American-B.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.4F</physloc>
							<container>70</container>
							<unittitle>1928: Callinan-Gowling.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.5B</physloc>
							<container>71</container>
							<unittitle>1928: Gowling-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.6F</physloc>
							<container>72</container>
							<unittitle>1928: Longyear-Nagel. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.7B</physloc>
							<container>73</container>
							<unittitle>1928: Norden-Shork.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.8F</physloc>
							<container>74</container>
							<unittitle>1928: Sodergen-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1929: American-B.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.9B</physloc>
							<container>75</container>
							<unittitle>1929: Cole-L.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.10F</physloc>
							<container>76</container>
							<unittitle>1929: Minas-R (miscellaneous). </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.11B</physloc>
							<container>77</container>
							<unittitle>1929: Sullivan-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1930: American-C (miscellaneous). </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.12F</physloc>
							<container>78</container>
							<unittitle>1930: C (miscellaneous)-H (miscellaneous).</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.13B</physloc>
							<container>79</container>
							<unittitle>1930: H (miscellaneous)-M (miscellaneous).</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F.19.14F</physloc>
							<container>80</container>
							<unittitle>1930: M (miscellaneous)-Sodergren.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.4F</physloc>
							<container>81</container>
							<unittitle>1930: Sprague-W (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1931: American-A (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.5B</physloc>
							<container>82</container>
							<unittitle>1931: A (miscellaneous)-H (miscellaneous).</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.6F</physloc>
							<container>83</container>
							<unittitle>1931: H (miscellaneous)-Pickands.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.7B</physloc>
							<container>84</container>
							<unittitle>1931: Purdy-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1932: American-A (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.7B</physloc>
							<container>85</container>
							<unittitle>B-L.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.9B</physloc>
							<container>86</container>
							<unittitle>1932: Meriden-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1933: A-C.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.10.10F</physloc>
							<container>87</container>
							<unittitle>1933: Diamond-L.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.11.1B</physloc>
							<container>88</container>
							<unittitle>1933: Machinery-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1934: American-Compania.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.F20.9B</physloc>
							<container>89</container>
							<unittitle>1934: Cooper-I (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.11.3B</physloc>
							<container>90</container>
							<unittitle>1934: I (miscellaneous)-Sullivan.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.11.4F</physloc>
							<container>91</container>
							<unittitle>1934: S (miscellaneous)-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1935: American-Foester.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.11.5B</physloc>
							<container>92</container>
							<unittitle>1935: Foester-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.11.6F</physloc>
							<container>93</container>
							<unittitle>1935: Longyear-Rohrbach. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>141.C.11.7B</physloc>
							<container>94</container>
							<unittitle>1935: R miscellaneous-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1936: American-Bonardi.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.1B</physloc>
							<container>95</container>
							<unittitle>1936: Boyles-Hoy.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.2F</physloc>
							<container>96</container>
							<unittitle>1936: Hoy-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.3B</physloc>
							<container>97</container>
							<unittitle>1936: Longyear-Rohrbach.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.4F</physloc>
							<container>98</container>
							<unittitle>1936: Rohrbach-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1937: American-Australia.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.5B</physloc>
							<container>99</container>
							<unittitle>1937: A (miscellaneous)-Foester.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.6F</physloc>
							<container>100</container>
							<unittitle>1937: Foester-Levine.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.7B</physloc>
							<container>101</container>
							<unittitle>1937: Longyear-Mine.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.8F</physloc>
							<container>102</container>
							<unittitle>1937: Mining-U.S. Departments.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.9B</physloc>
							<container>103</container>
							<unittitle>1937: U.S. Departments-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1938: Acme-D.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.1.10F</physloc>
							<container>104</container>
							<unittitle>1938: El-Kirk.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.J.2.1B</physloc>
							<container>105</container>
							<unittitle>1938: K (miscellaneous)-Matheny.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.2F</physloc>
							<container>106</container>
							<unittitle>1938: McClintock-S.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.3B</physloc>
							<container>107</container>
							<unittitle>1938: Taylor-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1939: Akron-D.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.4F</physloc>
							<container>108</container>
							<unittitle>1939: Eklund-Ingersoll.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.5B</physloc>
							<container>109</container>
							<unittitle>1939: International-Longyear. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.6F</physloc>
							<container>110</container>
							<unittitle>1939: Longyear-Pennsylvania. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.7B</physloc>
							<container>111</container>
							<unittitle>1939: Pennsylvania-U (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.8F</physloc>
							<container>112</container>
							<unittitle>1939: U (miscellaneous)-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1940: Adams-Denver.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.9B</physloc>
							<container>113</container>
							<unittitle>1940: Derby-Jones. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.2.10F</physloc>
							<container>114</container>
							<unittitle>1940: J (miscellaneous)-Longyear.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.1B</physloc>
							<container>115</container>
							<unittitle>1940: Longyear-Prentice.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.2F</physloc>
							<container>116</container>
							<unittitle>1940: P (miscellaneous)-U.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.3B</physloc>
							<container>117</container>
							<unittitle>1940: Walgren-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1941: Aero-Cole.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.4F</physloc>
							<container>118</container>
							<unittitle>1941: Columbia-Hoffman. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.5B</physloc>
							<container>119</container>
							<unittitle>Homestake-Longyear.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.6F</physloc>
							<container>120</container>
							<unittitle>1941: Longyear-O.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.7B</physloc>
							<container>121</container>
							<unittitle>1941: Panama-U.S. Departments.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.8F</physloc>
							<container>122</container>
							<unittitle>1941: U.S. Departments-Wynne.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1942: Adams-Barto.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.9B</physloc>
							<container>123</container>
							<unittitle>1942: Barto-Foester.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.3.10F</physloc>
							<container>124</container>
							<unittitle>1942: Foester-K (miscellaneous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.1B</physloc>
							<container>125</container>
							<unittitle>1942: LaLuz-Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.2F</physloc>
							<container>126</container>
							<unittitle>1942: Longyear Company-Peterson.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.3B</physloc>
							<container>127</container>
							<unittitle>1942: Peterson-R.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.4F</physloc>
							<container>128</container>
							<unittitle>1942: St. Joseph-U.S. Departments. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.5B</physloc>
							<container>129</container>
							<unittitle>1942: U.S. Departments-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1943: Absand-Barto.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.6F</physloc>
							<container>130</container>
							<unittitle>1943: Bean-Foester.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.7B</physloc>
							<container>131</container>
							<unittitle>1943: Foester-Longtin.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.8F</physloc>
							<container>132</container>
							<unittitle>1943: Longyear Company-McClintock.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.9B</physloc>
							<container>133</container>
							<unittitle>1943: McGraw-Pickands.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.4.10F</physloc>
							<container>134</container>
							<unittitle>1943: Pickard-Roundup.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.1B</physloc>
							<container>135</container>
							<unittitle>1943: R (miscellaneous)-U.S. Departments.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.2F</physloc>
							<container>136</container>
							<unittitle>1943: U.S. Departments-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1944: Adams-Armstrong.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.3B</physloc>
							<container>137</container>
							<unittitle>1944: Armstrong-DuPont.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.4F</physloc>
							<container>138</container>
							<unittitle>1944: D (miscellaneous)-Hoy.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.5B</physloc>
							<container>139</container>
							<unittitle>1944: H (miscellaneous)-Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.6F</physloc>
							<container>140</container>
							<unittitle>1944: Longyear Company-M (miscellanous).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.7B</physloc>
							<container>141</container>
							<unittitle>1944: National-St. Joseph.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.8F</physloc>
							<container>142</container>
							<unittitle>1944: St. Joseph-U.S. Departments. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.9B</physloc>
							<container>143</container>
							<unittitle>1944: U.S. Departments-Z.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>1945: Longyear Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.5.10F</physloc>
							<container>144</container>
							<unittitle>1945: Longyear Company-Perry.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.6.1B</physloc>
							<container>145</container>
							<unittitle>1945: Peterson-S (miscellanous). </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.6.2F</physloc>
							<container>146</container>
							<unittitle>1945: S (miscellaneous)-Z (miscellanous).</unittitle>
						</did>
					</c03>
				</c02>
			</c01>
			<c01 level="series">
				<did>
					<unittitle>Trip Reports</unittitle>
				</did>
				<scopecontent>
					<p>The filing arrangement is alphabetical by the name of the person making the
						report. See also box 167 for a small group of reports that postdate
					these.</p>
				</scopecontent>
				<c02>
					<did>
						<unittitle>E.J. Longyear Company, General, 1919-1925.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<physloc>145.H.6.2F</physloc>
						<container>146</container>
						<unittitle>Anderson, O. B., 1936-1947.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Armstrong, L. C., 1945-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Boyle, Hugh, 1928-1938.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Burnhart, V. N., 1946-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Cole, W. A., 1922-1940.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Cooper, L. D., 1920-1941.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Cowin, P.G., 1920-1923.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Davenport, W., 1934-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Davidson, D. M., 1941-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<physloc>145.H.6.3B</physloc>
						<container>147</container>
						<unittitle>Davis, F. F., 1947-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Donovan, P. W., 1920-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Gardner, H. C., 1946-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Gowling, T. A., 1920-1934.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Hansen, M. G., 1947-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Hermiston, P. A., 1941-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Hodge, John E., 1920-1922.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Klippel, W. G., 1925-1935.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Kurtze, H. A., 1938-1949.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Longyear, C. S., 1922-1923.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<physloc>145.H.6.4F</physloc>
						<container>148</container>
						<unittitle>Longyear, R. D., </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian"
						>1920-1950.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Zavitz, Douglas, 1937-1941.</unittitle>
					</did>
				</c02>
			</c01>
			<c01 level="series">
				<did>
					<unittitle>Miscellaneous Papers </unittitle>
				</did>
				<c02>
					<did>
						<physloc>145.H.6.4F</physloc>
						<container>148</container>
						<unittitle>Nashwauk Company, Duluth, Minnesota, </unittitle>
						<unitdate era="ce" calendar="gregorian">1902-1928. </unitdate>
					</did>
					<scopecontent>
						<p> Incorporated in 1902 by Edmund J. Longyear, Joseph Sellwood, Frank Jewett to deal in
							real estate and mineral leases and explore lands for iron ore. The
							records consist of the following: articles of incorporation and bylaws;
							stock certificates; trial balances (1902-1928); sales reports
							(1902-1916); and miscellaneous, including minutes, deeds, letters, and
							other papers re: platting the townsite of Nashwauk, organizing a school
							district, mineral reservations, and inventories of lots sold.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Bovey Company, Hibbing, </unittitle>
						<unitdate era="ce" calendar="gregorian">1904-1928.</unitdate>
					</did>
					<scopecontent>
						<p>Incorporated by Edmund J. Longyear, Frank Jewett, and Marshall E. Pearce in 1904 to deal
							in real estate and mineral leases and explore for iron ore. Founded the
							townsite of Bovey. The papers consist of the following: sales reports
							(1904-1925, not complete); trial balances, 1905-1928 (not complete);
							deeds and agreements (1904-1922); and articles of incorporation and
							papers relating to incorporation.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<physdesc>145.H.6.5B</physdesc>
						<container>149</container>
						<unittitle>Molybdenum Products Corporation. 1917-1919.</unittitle>

					</did>
					<scopecontent>
						<p>Stock certificates, leases, agreements, assignments, claim notifications,
							and stock lists.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Aurora Company, 1905-1906, 1912.</unittitle>
					</did>
					<scopecontent>
						<p>A plat of Aurora. Second Division: and legal papers, including receipts
							for deeds, lists of lots sold, agreements and an affidavit.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Minneapolis and Michigan Development Company,
						1913-1941.</unittitle>
					</did>
					<scopecontent>
						<p>Contracts, agreements, letters concerning contracts and liquidation
							papers.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Judson Land Company and Judson Mining Company,
						1912-1916.</unittitle>
					</did>
					<scopecontent>
						<p>Articles of incorporation (1912) and bylaws of the Judson Land Company;
							bylaws of the Judson Mining Company; financial reports of, Judson Mining
							Company (1914-1915) and Judson Land Company (1914-1915); leases,
							agreements, indentures, and miscellaneous legal papers (1912-1916); and
							reports to the stockholders of the two companies as well as the Nevada
							Land Company and Nevada Mining Company.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Nevada Land Company and Nevada Mining Company,
						1908-1916.</unittitle>
					</did>
					<scopecontent>
						<p>Articles of incorporation and bylaws (1909) of the Nevada Land Company;
							bylaws of the Nevada Mining Company; reports (1908-1911); and
							miscellaneous legal papers (1909-1916).</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Sargent Land Company, 1908-1918, 1921.</unittitle>
					</did>
					<scopecontent>
						<p>Annual reports and financial statements.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<physdesc>145.H.6.5B</physdesc>
						<container>149</container>
						<unittitle>Sutton Land Company, 1908-1914, 1921.</unittitle>
					</did>
					<scopecontent>
						<p>Annual reports and financial statements.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Kearsarge Land Company, 1908-1915, 1921.</unittitle>
					</did>
					<scopecontent>
						<p>Annual reports and financial statements.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<physloc>145.H.6.6F</physloc>
						<container>150</container>
						<unittitle>Lake Mining Company, 1943-1948.</unittitle>
					</did>
					<scopecontent>
						<p>Financial statements.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Division Company, 1913-1922.</unittitle>
					</did>
					<scopecontent>
						<p>Articles of incorporation (1913); stock certificates; and miscellaneous
							legal papers.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Extension Company, 1914-1920.</unittitle>
					</did>
					<scopecontent>
						<p>Articles of incorporation (1916); promissory notes (1916-1920); stock
							certificates; and miscellaneous legal papers (1914-1920).</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Miscellaneous articles of incorporation.</unittitle>
					</did>
					<scopecontent>
						<p>Includes: Longyear Holding Company, E.J. Longyear Manufacturing Company,
							E.J. Longyear Company, E.J. Longyear Exploration Company, E.J. Longyear
							Development Company, and Longco Oil Corporation. </p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<unittitle>Legal files: Longyear companies:</unittitle>
					</did>
					<scopecontent>
						<p>Drilling contracts, agency agreements, option agreements, mineral leases,
							royalty agreements, land sales (indentures, deeds), and papers created
							in the process of lawsuits.</p>
					</scopecontent>
					<c03>
						<did>
							<physloc>145.H.6.6F</physloc>
							<container>150</container>
							<unittitle>
								<unitdate era="ce" calendar="gregorian">1891-1902.</unitdate>
							</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.6.7B</physloc>
							<container>151</container>
							<unittitle>
								<unitdate era="ce" calendar="gregorian">1903-1912.</unitdate>
							</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.6.8F</physloc>
							<container>152</container>
							<unittitle>
								<unitdate era="ce" calendar="gregorian">1913-1918.</unitdate>
							</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.6.9B</physloc>
							<container>153</container>
							<unittitle>
								<unitdate era="ce" calendar="gregorian">1919-1939.</unitdate>
							</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.6.10F</physloc>
							<container>154</container>
							<unittitle>
								<unitdate era="ce" calendar="gregorian">1940-1946 and
								undated.</unitdate>
							</unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Reports on mine shipments and royalties:</unittitle>
					</did>
					<c03>
						<did><physloc>145.H.6.10F</physloc>
							<container>154</container>
							<unittitle>Adams Mine, 1905-1917.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Alexander Mine, 1905-1910. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Alworth Lease, 1905-1919. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Beckfelt-Finnegan Lease, 1907-1915. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Boeing Mine, 1922-1927. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bovey-De Laittre Lease, 1908-1934. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bruce Mine, 1930-1932. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond Iron Company Lease, 1908-1915. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Dunwoody Mine, 1917-1933. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Glen Mine, 1902-1933. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Kerr Mine, 1905-1926. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>145.H.7.1B</physloc>
							<container>155</container>
							<unittitle>Knox-Gilbert Lease, 1907-1915. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear Mine, 1905-1933. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mace Mine, 1908-1932 (Mace #1, St. Louis; Mace #2,
							Itasca).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mahoning Mine, 1906-1907. St. Louis Company,
							Minn.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Monroe Mine, 1905-1914. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mesaba Leases, 1907-1913 (Trial balances).</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Nassau Mine, 1907-1909.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>New Richmond and Isabella, 1932. (Marquette,
							Michigan.)</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>North Harrison Mine, 1916-1932. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Patrick Mine, 1917-[1931].</unittitle>
						</did>
					</c03>
					<c03>
						<did><physloc>145.H.7.2F</physloc>
							<container>156</container>
							<unittitle>Patrick Mine, 1917- [1931].</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pearce Mine, 1903-1914.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>St. Paul Mine, 1905-1923. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sargent Mine, 1917-1932.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stevenson Mine, 1902-1913 (Includes North
							Stevenson).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sweeney Mine, 1905-1923.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Syracuse Mine, 1910-1934.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Syracuse Lake, 1918-1934.</unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did><physloc>145.H.7.2F</physloc>
						<container>156</container>
						<unittitle>Monthly reports, <unitdate era="ce" calendar="gregorian"
								>1947-1948.</unitdate></unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Trip reports, <unitdate era="ce" calendar="gregorian">1940,
								1944-1948.</unitdate></unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<physdesc>145.H.7.3B</physdesc>
						<container>157</container>
						<unittitle>Clippings, 1908-1915.</unittitle>
					</did>
					<scopecontent>
						<p>Newspaper clippings relating to railroad building in the Minnesota iron
							range country; discovery of iron ore at Aitkin, Minnesota and at other
							locations; protest against the incorporation of Deerwood, Minnesota;
							iron ore transportation rates; state claims to ore beneath lake beds;
							development of the Cuyuna Range; the manufacturing plant of Longyear
							&amp; Hodge; mining machinery; incorporation of iron mining and
							related companies; the Higbee Iron Company, St. Paul; the Rogers-Brown
							Ore Company's operations on the Cuyuna; the town-sites of Crosby,
							Ironton and Oreland; operations of the Ogle Iron Development Company of
							Duluth, around Brainerd; operations of the Brainerd Mining Company near
							Brainerd; Longyear drilling on the Vermillion Range; Iron Mountain
							Mining Company operations on the Mesabi and Cuyuna; Cuyuna-Mille Lacs
							Iron Company operations on the Cuyuna; William C. White of Milwaukee and
							his Minnesota iron interests; Martin Exploration Company drilling near
							Brainerd; Aloha Iron Mining Company (Minneapolis) operations on the
							Cuyuna; litigation of many kinds; Great Northern Iron Ore Properties;
							operations of the Mangan Iron and Steel Company (Duluth) on the Cuyuna;
							Coleman and McDonald Exploration Company drilling agreements;
							Brainerd-Cuyuna Mining Company operations at Brainerd; gold discovery
							near Northome; and the production, taxation, and history of the
						ranges.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<physloc>145.H.7.3B</physloc>
						<container>157</container>
						<unittitle>Undated manuscript by L. D. Cooper entitled "Suggestions and
							opinions from the experience of bringing a crew of American workmen to
							Norway."</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Financial statements, E.J. Longyear Company:</unittitle>

					</did>
					<c03>
						<did>
							<unittitle>Volume 220. </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian"
							>1945.</unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 221. </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian">1946.
							</unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 222. </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian">1947.
							</unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 223. </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian">1948.
							</unitdate>
						</did>
					</c03>
				</c02>
			</c01>
			<c01 level="series">
				<did>
					<unittitle>Lee C. Armstrong Files.</unittitle>
				</did>
				<scopecontent>
					<p>Armstrong served as a geologist (1941-1953), chief geologist and mining
						engineer (1953-1973), and consulting geologist and mining engineer (1973-).
						He apparently was also something of a company historian.</p>
				</scopecontent>
				<c02>
					<did>
						<container>158</container>
						<unittitle>Consulting reports and related papers:</unittitle>
						<physloc>143.F.16.7B</physloc>
					</did>
					<scopecontent>
						<p>These files include consulting reports on mineral exploration and other
							projects in the United States and abroad. </p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>American Exploration and Mining Company: Lights Creek
								District (Plumas County, Calif.), <unitdate era="ce"
									calendar="gregorian">1969. </unitdate></unittitle>
							<physdesc>2 folders/2 reports.</physdesc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Aruban Exploration and Mining Company, Ltd.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Phosphate Deposits on Aruba, <unitdate era="ce"
										calendar="gregorian">1960.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Phosphate Mining (Aruba), <unitdate era="ce"
										calendar="gregorian">1961.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Atlanta/La Salle Corporation:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Vol. I: Susquehanna-Western, Inc. (Tex.), <unitdate
										era="ce" calendar="gregorian">1972.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Vol. II: Mines Development, Inc. (S.D.), <unitdate
										era="ce" calendar="gregorian">1972.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Bureau of Public Roads: Willow-Talkeetna Area (Alaska),
									<unitdate era="ce" calendar="gregorian">1958. </unitdate></unittitle>
							<physdesc>2 folders.</physdesc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>C. Brewer and Company, Ltd.: Bauxite-Bearing Soils (Hawaii),
									<unitdate era="ce" calendar="gregorian"
							>1958.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Carey Salt Company: Exploratory Drilling in Louisiana,
									<unitdate era="ce" calendar="gregorian"
							>1959.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clifford Swanson &amp; Associates: Clay Deposit near
								Hamel (Minn.), <unitdate era="ce" calendar="gregorian"
								>1956.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania Minera Arocena, S. A.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Matahambre and Lenchito Properties (Cuba), <unitdate
										era="ce" calendar="gregorian">1951.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Mercedes Mine (Cuba), <unitdate era="ce"
										calendar="gregorian">1951.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Concrete Minnesota, Inc.: Sand and Gravel Deposits (Howard
								Lake, Minn.), <unitdate era="ce" calendar="gregorian"
								>1973.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cooley Gravel Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Aggregate resources of the South Denver area, <unitdate
										era="ce" calendar="gregorian">1977.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Denver area sand and gravel resources, <unitdate era="ce"
										calendar="gregorian">1970.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Sanger Property (Jefferson County, Colo.), <unitdate
										era="ce" calendar="gregorian">1970.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Donovan, Inc.: Fairfax Paper Clay Deposit (Renville County,
								Minn.), <unitdate era="ce" calendar="gregorian"
							>1959.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Edward Kraemer &amp; Sons, Inc.: Drilling on Kraemer
								Tract (Dakota County, Minn.), <unitdate era="ce"
									calendar="gregorian">1961.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Eveleth Taconite Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Dam site near Forbes (Minn.), <unitdate era="ce"
										calendar="gregorian">1963.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Primary crusher site sub-surface, <unitdate era="ce"
										calendar="gregorian">1963.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Freeport Sulphur Company: Old Pool Mine (Litchfield County,
								Conn.), <unitdate era="ce" calendar="gregorian"
							>1943.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Gopher State Silica, Inc.: Hayes Property (Le Sueur County,
								Minn.), <unitdate era="ce" calendar="gregorian"
							>1961.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hidden Splendor Mining Company: Ore reserve estimates (Utah),
									<unitdate era="ce" calendar="gregorian">1962. </unitdate></unittitle>
							<physdesc>2 folders.</physdesc>
						</did>
					</c03>
					<c03>
						<did>
							<container>159</container>
							<unittitle>Holabird and Root and Burgee: First National Bank Property
								(Minneapolis), <unitdate era="ce" calendar="gregorian"
								>1956.</unitdate></unittitle>
							<physloc>143.F.16.8F</physloc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Island Creek Coal Company: Coal Drilling (W.V.), <unitdate
									era="ce" calendar="gregorian">1971.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>J. L. Shiely Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Cement raw materials, <unitdate era="ce"
										calendar="gregorian">1968. </unitdate></unittitle>
								<physdesc>4 different reports/4 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Deer Creek drill cores (Jefferson County, Colo.),
										<unitdate era="ce" calendar="gregorian"
									>1978-1979.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Deer Creek Quarry Site (Jefferson County, Colo.),
										<unitdate era="ce" calendar="gregorian"
								>1978.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Dolomite resources northeast of Twin Cities, <unitdate
										era="ce" calendar="gregorian">1966.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Granite quarry sites on Soo Line Railroad in Central and
									Northwestern Minnesota, <unitdate era="ce" calendar="gregorian"
										>1974.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Gravel resources: Twin Cities Metropolitan Area,
										<unitdate era="ce" calendar="gregorian"
								>1966.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>South Table Mountain (Colo.), <unitdate era="ce"
										calendar="gregorian">1973-1974. </unitdate></unittitle>
								<physdesc>3 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Trap rock (Douglas County, Wis.), <unitdate era="ce"
										calendar="gregorian">1976-1977.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Von Der Weyer Limestone Property (Grey Cloud Island,
									Washington County, Minn.), <unitdate era="ce"
										calendar="gregorian">1957.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Kalman &amp; Company: Grey Cloud Island Gravel Deposit
								(Washington County, Minn.), <unitdate era="ce" calendar="gregorian"
									>1952.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Karl DeLaittre Estate: Itasca County mineral interests
								appraisal, <unitdate era="ce" calendar="gregorian"
							>1959.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Landers-Norblom Christenson Company: Scott County (Minn.)
								stone deposit, <unitdate era="ce" calendar="gregorian">1955.
								</unitdate>(Secs. 2, 3, and 11-115-22)</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Larson and McLaren:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Lake Soundings: Southdale Center area, <unitdate era="ce"
										calendar="gregorian">1953.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Southdale Center area (Hennepin County, Minn.), <unitdate
										era="ce" calendar="gregorian">1952.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Marian Council Home Association: Gravel on Knights of
								Columbus Retirement Center (Chaska, Minn.), <unitdate era="ce"
									calendar="gregorian">1974.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>National Garages, Inc.: Parking ramp for First National Bank
								of Minneapolis, <unitdate era="ce" calendar="gregorian"
								>1959.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>North Central Lightweight Aggregate Company: Clay reserves,
									<unitdate era="ce" calendar="gregorian"
							>1964.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>North Star Concrete Company: Minnesota River in Blue Earth
								and Nicollet counties, <unitdate era="ce" calendar="gregorian"
								>1976.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Northwestern Gravel Company, Inc.: Feasibility of
								establishing a lake in Dakota County, <unitdate era="ce"
									calendar="gregorian">1966.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Oregon King Consolidated Mines, Inc.: Oregon King Mine area
								(Jefferson County, Ore.), <unitdate era="ce" calendar="gregorian"
									>1965-1966, 1975.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pan American Petroleum Corporation:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Chignik area (Alaska Peninsula), <unitdate era="ce"
										calendar="gregorian">1964.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Iliamna area (Alaska), <unitdate era="ce"
										calendar="gregorian">1964.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Placer Development Ltd.: Uranium in Portugal, <unitdate
									era="ce" calendar="gregorian">1974.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Prolomac Corporation: Proposed lightweight aggregate
								enterprise (Mass.), <unitdate era="ce" calendar="gregorian"
								>1960.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<container>160</container>
							<unittitle>Ray W. Skelton Company:</unittitle>
							<physloc>143.F.16.9B</physloc>
						</did>
						<c04>
							<did>
								<unittitle>Gravel deposit: Sec. 32-115-20 (Dakota County, Minn.),
										<unitdate era="ce" calendar="gregorian"
								>1957.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Gravel property: Sec. 24-115-21 (Dakota County, Minn.),
										<unitdate era="ce" calendar="gregorian">1954. </unitdate></unittitle>
								<physdesc>3 folders.</physdesc>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Southern Cement Company: Water problem: Roberta Mine (Ala.),
									<unitdate era="ce" calendar="gregorian"
							>1966.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stirling Brothers, Inc.: Rio Humo Copper prospect (Costa
								Rica, <unitdate era="ce" calendar="gregorian">1968-1969).
								</unitdate></unittitle>
							<physdesc>2 folders.</physdesc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Susquehanna-Western, Inc.: Uranium ore reserves in South
								Dakota and Wyoming, <unitdate era="ce" calendar="gregorian"
								>1974.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Torpedo Porphyry Copper Prospect (N.M.), <unitdate era="ce"
									calendar="gregorian">1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Unisil Corporation:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>High-silica sand reserves (Gore, Va.), <unitdate era="ce"
										calendar="gregorian">1971.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Silica sand deposit in Secs. 3 and 4-110-26 (LeSueur
									County Minn.), <unitdate era="ce" calendar="gregorian"
									>1977.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Western Marble Company Ltd.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Kinsley marble deposit (Nev.), <unitdate era="ce"
										calendar="gregorian">1966.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Marble deposits (Nev.), <unitdate era="ce"
										calendar="gregorian">1970.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Westinghouse Electric: Foundation test drilling (Aruba), </unittitle>
							<unitdate era="ce" calendar="gregorian">1961. </unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>White-Weld and Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Clay deposit near Hamel (Minn.), <unitdate era="ce"
										calendar="gregorian">1956-1958.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Market for lightweight aggregate enterprise, <unitdate
										era="ce" calendar="gregorian">1956.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>William Brothers Boiler &amp; Manufacturing Company: Clay
								property near Hamel (Minn.), <unitdate era="ce" calendar="gregorian"
									>1956.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<container>161</container>
						<unittitle>Subject Files:</unittitle>
						<physloc>143.F.16.10F</physloc>
					</did>
					<scopecontent>
						<p>Subject files contain biographical data (about Armstrong), information
							about nickel deposits in northeastern Minnesota, and a report on a 1972
							trip to the Soviet Union by a group of Longyear people. </p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>Lee C. Armstrong. Biographical data, <unitdate era="ce"
									calendar="gregorian">1979.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Compania Minera y Metalurgica San Miguel, S.A.: Examination
								of properties in Mexico by Longyear, <unitdate era="ce"
									calendar="gregorian">1970-1972.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond Finds in Midwestern United States, <unitdate era="ce"
									calendar="gregorian">1957-1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Geddes Webster Company (Toronto): EXPAN Resources Ltd.,
									<unitdate era="ce" calendar="gregorian">1971-1975.
							</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>International Nickel Company, Inc.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Minnicu Prospect: Lake and St. Louis counties, <unitdate
										era="ce" calendar="gregorian">1953-1967.
								</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Miscellaneous correspondence and papers, <unitdate
										era="ce" calendar="gregorian"
								>1953-1973.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Longyear agreement, <unitdate era="ce"
										calendar="gregorian">1953-1974.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear delegation visit to U.S.S.R. <unitdate era="ce"
									calendar="gregorian">(1972), 1972-1973.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear operations review report, <unitdate era="ce"
									calendar="gregorian">1957.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Stanton, Pittelkow, Bann, and Associates, Inc. consultant's report
								regarding Longyear office organization, operations, and procedures. </p>

						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Mining engineering seminar <unitdate era="ce"
									calendar="gregorian">(1967), 1917,
							1966-1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>N.V. Aruminco: Copper and gold surveys in Aruba, <unitdate
									era="ce" calendar="gregorian">1976.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Ronald M. Hays and Associates, <unitdate era="ce"
									calendar="gregorian">1978-1980.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Mining and metallurgical consultants. LCA did some consulting with
								them.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Western Marble, Inc.: Stock offering circular and other
								papers, <unitdate era="ce" calendar="gregorian"
								>1968-1976.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Miscellany, <unitdate era="ce" calendar="gregorian"
									>1969-1975.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>History Files:</unittitle>
					</did>
					<scopecontent>
						<p>History files include information about Edmund J. and Robert D. Longyear,
							the history of the company, and the development of Longyear's first
							Mesabi Range drill site into an historic site.</p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>Corporate history:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Chart <unitdate era="ce" calendar="gregorian"
										>(1888-1975), 1975.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Historical sketch, <unitdate era="ce"
										calendar="gregorian">1990.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle><emph render="italic">Mineral Ventures </emph>manuscript,
										<unitdate era="ce" calendar="gregorian"
								>undated.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Chapter 4 of Part 2 of a history of Longyear. Photocopy of an
									annotated typed manuscript by Lee C. Armstrong.</p>
							</scopecontent>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>E.J. Longyear Company printeds (miscellaneous), <unitdate
									era="ce" calendar="gregorian">undated.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>First Diamond drill hole on the Mesabi Range (1890),
									<unitdate era="ce" calendar="gregorian"
							>1974-1975.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Includes information about the "Longyear Historical Site Project," a
								recreation of the drill site near Hoyt Lakes, Minn.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, E.J.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Autobiography, <unitdate era="ce" calendar="gregorian"
										>1951-1953.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Biographical sketches, <unitdate era="ce"
										calendar="gregorian">1951-1961.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Correspondence with Robert D. Longyear, <unitdate
										era="ce" calendar="gregorian"
								>1917-1934.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>First drill hole on Mesabi Range: Field notes and
									correspondence <unitdate era="ce" calendar="gregorian"
										>(1890-1891). </unitdate>Sec. 34-59-14.</unittitle>
							</did>
							<scopecontent>
								<p>Typed transcript. </p>
							</scopecontent>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Robert D.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Biographical data and obituaries, <unitdate era="ce"
										calendar="gregorian">1963-1971.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Correspondence, memoranda, and miscellaneous papers,
										<unitdate era="ce" calendar="gregorian">1943,
									1959-1972.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Miscellaneous professional writings, <unitdate era="ce"
										calendar="gregorian">1920, 1952-1959.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Miscellaneous writings authored or collected by RDL,
										<unitdate era="ce" calendar="gregorian">undated and
										1920-1939.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Trip schedules and reports, <unitdate era="ce"
										calendar="gregorian">1961-1967.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Longyear: Consultants to the Mineral
									Industry</emph>, <unitdate era="ce" calendar="gregorian"
								>1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Longyear: Consultants to the Mineral
									Industry</emph>, <unitdate era="ce" calendar="gregorian"
								>1971.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle><emph render="italic">Longyear Engineering Services</emph>,
									<unitdate era="ce" calendar="gregorian">[circa
							1948?].</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>"An outline of services and equipment which E.J. Longyear Company
								supplies in the appraisal, exploration, development and operation of
								mineral resources."</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Miscellany, <unitdate era="ce" calendar="gregorian">undated
									and 1906-1975.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
			</c01>
			<c01 level="series">
				<did>
					<unittitle>Percy W. Donovan Files</unittitle>
				</did>
				<scopecontent>
					<p>Donovan was for many years manager of Longyear's Contract Drilling Division
						(1916-1947). After retiring in 1947 he served the company as a consulting
						engineer (1947-1973). He was also a director (1916-1972) and a vice
						president (1940s).</p>
				</scopecontent>
				<c02>
					<did>
						<container>162</container>
						<unittitle>Directors' Files:</unittitle>
						<physloc>143.F.17.1B</physloc>
					</did>
					<scopecontent>
						<p>Directors' files include miscellaneous financial information about the
							company, memoranda to and from other company officials, divisional
							annual reports, information about certain subsidiary and related
							companies, and biographical data about Longyear officers and
						directors.</p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>Advertising program, <unitdate era="ce" calendar="gregorian"
									>1956.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Burnhart, V. N.: Correspondence, memoranda, reports, and
								related materials, <unitdate era="ce" calendar="gregorian"
									>1960-1969.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Consolidation study, <unitdate era="ce" calendar="gregorian"
									>1954.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Consultant's report.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Contract Drilling Division, <unitdate era="ce"
									calendar="gregorian">1947-1966.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Corporate information: Affiliates, subsidiaries, and
								associates, <unitdate era="ce" calendar="gregorian"
								>1966-1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Davenport, Wesley, <unitdate era="ce" calendar="gregorian"
									>1953-1958.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Vice President.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Divisional annual reports, <unitdate era="ce"
									calendar="gregorian">1954-1956.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>E.J. Longyear Company-Nippon Longyear Company Ltd. Agreement,
									<unitdate era="ce" calendar="gregorian"
							>1959.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Japanese subsidiary.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>E.J. Longyear 3% Contracts, incentive plans for middle
								management and "key" employees, stock split, <unitdate era="ce"
									calendar="gregorian">1968-1970.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Eckes, Philip A., <unitdate era="ce" calendar="gregorian"
									>1955-1961.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Executive salary information, <unitdate era="ce"
									calendar="gregorian">1968.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Financial statements: Christensen-Longyear Companies,
									<unitdate era="ce" calendar="gregorian"
							>1966-1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Geological Division reports, <unitdate era="ce"
									calendar="gregorian">1947-1950.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Incentive bonus plans: E.J. Longyear Company and Canadian
								Longyear Ltd., <unitdate era="ce" calendar="gregorian"
								>1966.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Long-range planning, <unitdate era="ce" calendar="gregorian"
									>1956-1957.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Robert D.: Memoranda, <unitdate era="ce"
									calendar="gregorian">1956-1969.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear credo, <unitdate era="ce" calendar="gregorian"
								>1957.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear product-service policy, <unitdate era="ce"
									calendar="gregorian">1960.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear Venture "B" (San Mateo, N.M.), <unitdate era="ce"
									calendar="gregorian">1957.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Meeting at Encampment Forest, <unitdate era="ce"
									calendar="gregorian">1960.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>RDL's summer home/retreat at Two Harbors, Minn.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Mining Division reports, <unitdate era="ce"
									calendar="gregorian">1950-1955.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Officers and directors: Historical and biographical
								information, <unitdate era="ce" calendar="gregorian">[circa
								1976].</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Peters-Richmond report on European Companies and proposed
								facilities in Holland, <unitdate era="ce" calendar="gregorian"
								>1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Survey of budgetary control procedures, <unitdate era="ce"
									calendar="gregorian">1955.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Consultant's report.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Miscellaneous papers, <unitdate era="ce" calendar="gregorian"
									>1944-1969.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Consulting Files:</unittitle>
					</did>
					<scopecontent>
						<p>Consulting files document Donovan's consultations (on behalf of Longyear)
							with and negotiations between owners of surface and mineral rights,
							mining companies, mining engineers, prospectors, investors and
							speculators, and others with regard to mineral exploration, mineral
							resources and their evaluation and appraisal, surface sales, and mining
							possibilities on lands on the Mesabi, Cuyuna, and Gogebic iron ranges.
							Most of these consultations have to do with exploration for iron ore,
							copper, nickel, gold, and uranium, although there are other sorts of
							projects as well.</p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>A. E. C. conferences, <unitdate era="ce" calendar="gregorian"
									>1953.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Adams, Robert M.: Correspondence and negotiations for
								exploring option and lease on section 18-55-25, (Itasca County)
									<unitdate era="ce" calendar="gregorian">1948-1949.
							</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Arizona: Casa Grande Copper Prospect, <unitdate era="ce"
									calendar="gregorian">1962.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Arizona Diatom Corporation (Tucson, Ariz.), <unitdate
									era="ce" calendar="gregorian">1955-1960.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Barlow Realty Company (See also Walker, Archie D.,
							below):</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Classification of northern Minnesota land holdings,
										<unitdate era="ce" calendar="gregorian">1955-1958,
									1974.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Becker and Otter Tail counties, <unitdate era="ce"
										calendar="gregorian">1950-1953 </unitdate>(M.A. Hanna
									Company).</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Cleveland-Cliffs Iron Company:</unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Exploration: Lands in sections 4-54-26 and 8-54-26,
											<unitdate era="ce" calendar="gregorian">1955-1957
											(Itasca County) . </unitdate></unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Negotiations for exploring option on lands in T54
										R26, <unitdate era="ce" calendar="gregorian">1950-1955
										</unitdate>(Itasca County).</unittitle>

								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Negotiations for exploring option on section
										35-56-25, <unitdate era="ce" calendar="gregorian">1954
										</unitdate>(Itasca County).</unittitle>
								</did>
							</c05>
						</c04>
						<c04>
							<did>
								<unittitle>M.A. Hanna Company: Negotiations regarding proposed dam
									site, <unitdate era="ce" calendar="gregorian">1965-1966.
									</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>On Swan River, section 26-56-23 and 35-56-23.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Negotiations with C. A. Wagner: Section 7-54-26,
										<unitdate era="ce" calendar="gregorian">1955.
								</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Option for Lease in Section 18-55-25, <unitdate era="ce"
										calendar="gregorian">1953 </unitdate>(Itasca
								County).</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>W.S. Moore Company negotiations:</unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Exploring option in sections 18-55-25 and 35-56-25,
											<unitdate era="ce" calendar="gregorian">1953-1954.
										</unitdate>(Itasca County)</unittitle>

								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Mineral rights: Itasca and Koochiching counties,
											<unitdate era="ce" calendar="gregorian">1968-1969.
										</unitdate></unittitle>
								</did>
							</c05>
						</c04>
						<c04>
							<did>
								<unittitle>Miscellany, <unitdate era="ce" calendar="gregorian"
										>1954-1960. </unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Bennett, Russell H., <unitdate era="ce" calendar="gregorian"
									>1957-1963. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Berent iron ore prospect: Kingdom of Jordan, <unitdate
									era="ce" calendar="gregorian">1957.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Bovey-DeLaittre Lumber Company-Oliver Iron Mining Company
								agreement, <unitdate era="ce" calendar="gregorian">1951.
							</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Section 28-56-24, Itasca County.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Bovey-DeLaittre Lumber Company mineral properties, <unitdate
									era="ce" calendar="gregorian">1951-1956. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<container>163</container>
							<unittitle>Bovey-DeLaittre Lumber Company mineral properties, <unitdate
									era="ce" calendar="gregorian">1957-1958. </unitdate></unittitle>
							<physloc>143.F.17.2F</physloc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Can-Fer iron deposit (Central Onaman Range, Western Ontario),
									<unitdate era="ce" calendar="gregorian">1960-1961.
							</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cant, Harold G.: Consultation regarding Aitkin County and
								Iron County (Utah), <unitdate era="ce" calendar="gregorian"
									>1952-1956. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Chute, Frederick H.: Consultation on Iron Springs (Utah) iron
								property, <unitdate era="ce" calendar="gregorian">1948-1958.
								</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Chute Realty Company: Iron ore holdings (Iron County, Utah),
									<unitdate era="ce" calendar="gregorian">undated and 1910.
								</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Maps.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Chute Realty Company consultation: Iron holdings, <unitdate
									era="ce" calendar="gregorian">1948-1958 </unitdate>(Iron County,
								Utah). </unittitle>
							<physdesc>2 folders.</physdesc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cleveland-Cliffs Iron Company: Surface SE-SW section 8-56-23,
									<unitdate era="ce" calendar="gregorian">1950-1952
								</unitdate>(Itasca County).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cole Mining and Milling Company: Cole's Mine (Eagle County,
								Colo.), <unitdate era="ce" calendar="gregorian">1928-1930, 1971.
								</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Consolidated Water Power and Paper Company (Wisconsin Rapids,
								Wis.), <unitdate era="ce" calendar="gregorian">1959-1960.
								</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Corsica mine data, AJO sampling, and bid regarding American
								Zinc Company, <unitdate era="ce" calendar="gregorian">1950.
								</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Cracker Creek Gold Mining Company, <unitdate era="ce"
									calendar="gregorian">1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Dominican Republic: Iron ore exploration, <unitdate era="ce"
									calendar="gregorian">1950.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Pat Butler and Associates, St. Paul.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>E.W. Coons Company: Exploring option on Barlow Realty Company
								lands, <unitdate era="ce" calendar="gregorian"
							>1953.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Section 18-55-25, Itasca County.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Edmund Iron Company and lot 5-27-55-26, <unitdate era="ce"
									calendar="gregorian">1953-1958.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Edmund Iron Company, Cascade Corporation: Shareholders' and
								directors' meetings, <unitdate era="ce" calendar="gregorian"
									>1965-1966.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Edwards, N. P.: Offer to Pickands Mather of NE 1/4 section
								30-46-29, <unitdate era="ce" calendar="gregorian"
							>1952.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Cuyuna Range.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Evans Coms. SE 1/4 section 35-48-26, <unitdate era="ce"
									calendar="gregorian">1950-1959.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Aitkin County.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Fies consultation: Pyriton Sulphide Property (Clay County,
								Ala.), <unitdate era="ce" calendar="gregorian"
							>1953-1954.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Fillmore County (Minn.) iron ore deposits, <unitdate era="ce"
									calendar="gregorian">1951-1953.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Fort Gouraud contract (French West Africa), <unitdate
									era="ce" calendar="gregorian">1951-1952.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Giessler, Paul W.: Lands in Carlton County (Minn.), <unitdate
									era="ce" calendar="gregorian">1950.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Hartley Office, Bear Creek Mining Company: Exploration for
								nickel and copper near Ely (Minn.), <unitdate era="ce"
									calendar="gregorian">1956.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Johnson, Mel: Redemption of lands in Hubbard and Becker
								Counties, <unitdate era="ce" calendar="gregorian"
								>1951-1953.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Johnson, Rodney: Aitkin County sulphide area, <unitdate
									era="ce" calendar="gregorian">1951.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Section 20-46-25.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Kona Iron Company: Valuation problem, <unitdate era="ce"
									calendar="gregorian">1949-1950,
							1962-1964.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Koochiching County drilling: Warren S. Moore Company,
									<unitdate era="ce" calendar="gregorian"
							>1952-1953.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lake Mining Company: Embarrass Mine, <unitdate era="ce"
									calendar="gregorian">1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longco Oil and Gas Corporation, <unitdate era="ce"
									calendar="gregorian">1954-1955.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>McFarland, R. A.: Negotiations with Pickands Mather &amp;
								Company regarding interest in minerals in section 9-54-26 (Itasca
								County), </unittitle>
							<unitdate era="ce" calendar="gregorian">1951-1952.</unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mesabi Mines and Taconite operations: Reports by F. E.
								Downing, etc., <unitdate era="ce" calendar="gregorian"
								>1954-1968.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Milford Mine (Cuyuna Range, Crow Wing County). Appraisal,
									<unitdate era="ce" calendar="gregorian"
							>1957.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Section 23-47-29.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota and Ontario Paper Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>
									<unitdate era="ce" calendar="gregorian">1957-1959.</unitdate>
								</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Consultation: Cracker Creek Gold Mining Company property
									near Baker Creek, Oregon, <unitdate era="ce"
										calendar="gregorian">1959-1960.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Consultation: Uranium prospecting permit and lease,
										<unitdate era="ce" calendar="gregorian"
									>1955-1956.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Minnicu lands and agreements (St. Louis and Lake counties,
								Minn.), <unitdate era="ce" calendar="gregorian"
								>1952-1969.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minnicu-International Nickel Company, <unitdate era="ce"
									calendar="gregorian">1956-1967.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Possible copper-nickel mining near Ely, Minn.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Mintintic IV: Participant interests, <unitdate era="ce"
									calendar="gregorian">1948-1950 </unitdate>(Utah). </unittitle>
						</did>
						<scopecontent>
							<p>Mineral exploration.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Mintintic VII (Jenny Lind): Executed unit and lease
								agreement, <unitdate era="ce" calendar="gregorian">1898, 1918,
									1952-1953 </unitdate>(Juab County, Utah).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Molybdenum Corporation of America: Proposal for evaluation at
								Questa, N.M., <unitdate era="ce" calendar="gregorian"
								>1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mulally, J. H.: Section 22-55-26 (Itasca County), <unitdate
									era="ce" calendar="gregorian">1953-1956.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Assistant general counsel for the Great Northern Railway Company.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>O'Brien, Tom (Brainerd, Minn.): Exploration in Section
								21-45-30 and 22-45-30, <unitdate era="ce" calendar="gregorian">1952,
									1968 </unitdate>(Crow Wing County).</unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Oliver Iron Mining Company: Oliver ponds case, <unitdate
									era="ce" calendar="gregorian">1947. </unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Section 2-55-25.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<container>164</container>
							<unittitle>Oliver Iron Mining Company: Oliver ponds case, <unitdate
									era="ce" calendar="gregorian">1947-1960.</unitdate></unittitle>
							<physloc>143.F.17.3B</physloc>
						</did>
						<scopecontent>
							<p>Section 2-55-25.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Oliver Iron Mining Division, United States Steel Corporation,
									<unitdate era="ce" calendar="gregorian">1952-1953.
							</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>L. J. Severson. </p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Option and lease forms, <unitdate era="ce"
									calendar="gregorian">1951-1953.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Oregon Nickel-M.A. Hanna Company, <unitdate era="ce"
									calendar="gregorian">1960-1962.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pan American Petroleum Corporation: Alaska project, <unitdate
									era="ce" calendar="gregorian">1964.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Also includes information about a project in British Honduras.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Peever, South Dakota drill hole <unitdate era="ce"
									calendar="gregorian">(1944), 1959.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pennsylvania Railway Company: Gypsum investigation in
								southwestern Indiana, <unitdate era="ce" calendar="gregorian"
								>1955.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Pickands, Mather &amp; Company: Exploring option and
								lease, <unitdate era="ce" calendar="gregorian">1948-1952.
								</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Sections 18-55-25 and 35-56-25, Itasca County.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Pillsbury, Alfred F, Estate: Gypsum deposit near Bridger
								(Mont.), <unitdate era="ce" calendar="gregorian"
								>1951-1956.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Schwab lands:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Iron Range Mining Company lease, <unitdate era="ce"
										calendar="gregorian">1948-1951 </unitdate>(Morrison and Todd
									counties).</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Morrison County, <unitdate era="ce" calendar="gregorian"
										>1948-1950.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Todd County, <unitdate era="ce" calendar="gregorian"
										>1948-1950.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Shasta Forests Company (SHAFCO): Classification of California
								lands, <unitdate era="ce" calendar="gregorian"
							>1954-1956.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Walker family.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Sheldon, Stewart D.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Enkema property surface rights, <unitdate era="ce"
										calendar="gregorian">1966. </unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Near Hoyt Lakes, St. Louis County, Minn.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Mineral lands consultation, <unitdate era="ce"
										calendar="gregorian">1950-1953.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Sections 4, 5, 8, and 9, T54 R26, Itasca County.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>W. S. Moore County exploration, <unitdate era="ce"
										calendar="gregorian">1968-1970 </unitdate>(Itasca and
									Koochiching counties).</unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Sheldon/W. S. Moore Company consultation, <unitdate era="ce"
									calendar="gregorian">1968 </unitdate>(Itasca
							County).</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Sierra Ventures/Clinton Davidson, <unitdate era="ce"
									calendar="gregorian">1961.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Smith, Justin V., <unitdate era="ce" calendar="gregorian"
									>1956-1957.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Member of the Walker family. File includes information about Barlow
								Realty Company iron rights.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Soo Line-Bear Creek Mining Company: Ashland and Bayfield
								counties (Wis.), <unitdate era="ce" calendar="gregorian"
								>1953-1957.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>State v. Lake Mining Company: Embarrass Mine-Great Northern
								Railway Company (summer 1952), <unitdate era="ce"
									calendar="gregorian">1947-1953.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>State leasing terms (Minn.), <unitdate era="ce"
									calendar="gregorian">1949-1962. </unitdate></unittitle>
							<physdesc>2 folders.</physdesc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Thor I, <unitdate era="ce" calendar="gregorian"
								>1963.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Mining of oil shale.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Torpedo Venture (Dona Ana County, N. M.), <unitdate era="ce"
									calendar="gregorian">1966-1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Uranium ore reserves (Carbon County, Wyo.), Gilbert-Longyear
								Mineral Projects Venture, <unitdate era="ce" calendar="gregorian"
									>1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Veritasca Corporation: Sections 11-56-23 and 14-56-23,
									<unitdate era="ce" calendar="gregorian"
							>1952.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Wagner, C. A.: Interested in mineral exploration, <unitdate
									era="ce" calendar="gregorian">1952-1953.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Attorney at Bovey, Minn.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Walker, Archie D.:</unittitle>
						</did>
						<scopecontent>
							<p>See also Barlow Realty Company, above.</p>
						</scopecontent>
						<c04>
							<did>
								<unittitle>Adams offer v. Pickands, Mather terms, etc., <unitdate
										era="ce" calendar="gregorian"
								>1948-1949.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Section 18-55-25, Itasca County.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Beltrami County ownerships, <unitdate era="ce"
										calendar="gregorian">1950-1960.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>C. A. Wagner negotiations for exploring option in section
									18-55-25, <unitdate era="ce" calendar="gregorian"
									>1953.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Consultation: Terms and invoices, <unitdate era="ce"
										calendar="gregorian">1949-1969.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Hallet Construction Company: Itasca County lands,
										<unitdate era="ce" calendar="gregorian"
									>1952-1953.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>T54 R26, T55 R26, and T54 R27.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>M. A. Hanna Company, Agents:</unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Exploring option and lease, <unitdate era="ce"
											calendar="gregorian">1952.</unitdate></unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Purchase of surface and lease on minerals, <unitdate
											era="ce" calendar="gregorian"
									>1949-1967.</unitdate></unittitle>
								</did>
								<scopecontent>
									<p>Section 13-55-26, Itasca County.</p>
								</scopecontent>
							</c05>
							<c05>
								<did>
									<unittitle>Sale of surface and lease on minerals, <unitdate
											era="ce" calendar="gregorian"
									>1949-1953.</unitdate></unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sale of surface in sections 11-56-23 and 14-56-23,
											<unitdate era="ce" calendar="gregorian">1951-1952
										</unitdate>(Itasca County).</unittitle>

								</did>
							</c05>
						</c04>
						<c04>
							<did>
								<unittitle>Oliver Iron Mining Company:</unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Purchase of surface in section 18-56-23, <unitdate
											era="ce" calendar="gregorian">1949-1950
										</unitdate>(Itasca County).</unittitle>

								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sale of surface in section 18-56-23, <unitdate
											era="ce" calendar="gregorian">1951-1952
										</unitdate>(Itasca County).</unittitle>

								</did>
							</c05>
						</c04>
						<c04>
							<did>
								<unittitle>Pickands, Mather &amp; Company:</unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Completed option and lease, section 18-55-25,
											<unitdate era="ce" calendar="gregorian">1949-1956
										</unitdate>(Itasca County).</unittitle>

								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Exploring option and lease on Western Mesabi lands,
											<unitdate era="ce" calendar="gregorian"
										>1948-1967.</unitdate></unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<container>165</container>
									<unittitle>Negotiations regarding lease, <unitdate era="ce"
											calendar="gregorian">1951-1953.</unitdate></unittitle>
									<physloc>143.F.17.4F</physloc>
								</did>
								<scopecontent>
									<p>Section 34-55-26.</p>
								</scopecontent>
							</c05>
							<c05>
								<did>
									<unittitle>Option on section 35-56-25, <unitdate era="ce"
											calendar="gregorian">1948-1954</unitdate>(Itasca
										County).</unittitle>
								</did>
							</c05>
						</c04>
						<c04>
							<did>
								<unittitle>Miscellany, <unitdate era="ce" calendar="gregorian"
										>1952-1953.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Walker, Brooks: Lassen County, California iron property,
									<unitdate era="ce" calendar="gregorian"
							>1950-1952.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Walker, Stephen A.: Consultation, Mesabi Iron Company stock,
									<unitdate era="ce" calendar="gregorian"
							>1955.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Walker Lease (Cuyuna Range, Crow Wing County), <unitdate
									era="ce" calendar="gregorian">1917-1943.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Walker-Hill Parcel No. 6:</unittitle>
						</did>
						<scopecontent>
							<p>The "Walker-Hill Group" was formerly the mining interests in Barlow
								Realty Company.</p>
						</scopecontent>
						<c04>
							<did>
								<unittitle>Amendment to Hill-Trumbull-Walker No. 6: Potter-Gross
									marble commingler, <unitdate era="ce" calendar="gregorian"
									>1970.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Correspondence in connection with amendment to mining
									lease and copy of executed amendment, <unitdate era="ce"
										calendar="gregorian">1964-1969.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>General correspondence: Cleveland-Cliffs/Great Northern,
										<unitdate era="ce" calendar="gregorian"
									>1965-1967.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Hill-Trumbull-Walker No. 6: Potter-Gross marble
									commingler agreement, <unitdate era="ce" calendar="gregorian"
										>1964.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Inspection agreement and inspection reports, <unitdate
										era="ce" calendar="gregorian"
								>1952-1954.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Inspection reports, etc., <unitdate era="ce"
										calendar="gregorian">1952-1970. </unitdate></unittitle>
								<physdesc>4 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Joint negotiations with Great Northern Iron Ore
									Properties for lease to Cleveland Cliffs Iron Company, <unitdate
										era="ce" calendar="gregorian">1950.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Sections 17-56-23 and 18-56-23.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Lease agreement and tonnage estimate memoranda, <unitdate
										era="ce" calendar="gregorian"
								>1951-1958.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Lease modification, etc., <unitdate era="ce"
										calendar="gregorian">1961-1963.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Map showing proposed pit layout, <unitdate era="ce"
										calendar="gregorian">1949.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>"To accompany letter dated November 8, 1950."</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Operating plans and inspection reports, <unitdate
										era="ce" calendar="gregorian"
								>1962-1963.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Possible modification of lease, <unitdate era="ce"
										calendar="gregorian">1963-1964. </unitdate></unittitle>
								<physdesc>2 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Reports on check drilling, <unitdate era="ce"
										calendar="gregorian">1950-1954. </unitdate></unittitle>
								<physdesc>2 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Revised lease and operating agreement, <unitdate era="ce"
										calendar="gregorian">1962.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>United States Steel Corporation: 5-Year extension of
									drainage ditch easement, <unitdate era="ce" calendar="gregorian"
										>1964.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Wells-Dickey Lands: R. Duerr Field Notebook No. 1, <unitdate
									era="ce" calendar="gregorian">1916.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<container>166</container>
							<unittitle>Western Mining Company: Exploration of section 35-56-25,
									<unitdate era="ce" calendar="gregorian">1949-1950.</unitdate></unittitle>
							<physloc>143.F.17.5B</physloc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Weyerhaeuser-Reynolds Metals:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Cowlitz County (Wash.), <unitdate era="ce"
										calendar="gregorian">1959-1960.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Prospecting permit and proposed lease:</unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Longview (Wash.), <unitdate era="ce"
											calendar="gregorian">1955-1961.</unitdate></unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Notes/worksheets/drafts, <unitdate era="ce"
											calendar="gregorian">1960-1961.</unitdate></unittitle>
								</did>
							</c05>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Wolff, J. F., Sr.: Virginia Sliver, <unitdate era="ce"
									calendar="gregorian">1953. </unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Sections. 3, 4, and 5 of T58 1/2 R17.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Yugoslavian contract negotiations, <unitdate era="ce"
									calendar="gregorian">1952.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Zapffe, Carl A.: Brainerd centennial, <unitdate era="ce"
									calendar="gregorian">1968.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Miscellaneous consultations, <unitdate era="ce"
									calendar="gregorian">1950-1958.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Subject Files:</unittitle>
					</did>
					<scopecontent>
						<p>Subject files include correspondence and memoranda, clippings,
							information about the history and development of diamond drilling,
							biographical data (about Donovan), and some trip reports. There is
							financial and other information about the E.J. Longyear Company, and
							annual reports, minutes, and other material from and relating to the
							Longyear Holding Company.</p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>American Geological Institute (AGI), <unitdate era="ce"
									calendar="gregorian">1952-1964.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>American Institute of Mining and Metallurgical Engineers,
									<unitdate era="ce" calendar="gregorian"
							>1930-1944.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Aruban Exploration and Mining Company, Ltd., <unitdate
									era="ce" calendar="gregorian">1962.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Brainerd (Minn.): Water supply, <unitdate era="ce"
									calendar="gregorian">1951-1956.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>In 1915 Donovan was a member of Brainerd's Water and Light Board.
								Correspondence in this file concerns his involvement in drilling at
								that time for a source for the municipal water supply.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Brazil trip, <unitdate era="ce" calendar="gregorian"
									>1954-1955.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Canadian Longyear Ltd., <unitdate era="ce"
									calendar="gregorian">1950-1969.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Clippings (miscellaneous), <unitdate era="ce"
									calendar="gregorian">1949-1987.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Columbia University, <unitdate era="ce" calendar="gregorian"
									>1950.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Consulting Division, <unitdate era="ce" calendar="gregorian"
									>1959-1972.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Contract Drilling Division, <unitdate era="ce"
									calendar="gregorian">1920-1970.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Correspondence and Memoranda:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>
									<unitdate era="ce" calendar="gregorian">1913-1932. </unitdate>
								</unittitle>
								<physdesc>3 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>
									<unitdate era="ce" calendar="gregorian">1939-1958.</unitdate>
								</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>
									<unitdate era="ce" calendar="gregorian">1961-1967. </unitdate>
								</unittitle>
								<physdesc>2 folders.</physdesc>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Cuyuna Range reports, <unitdate era="ce" calendar="gregorian"
									>1913-1914.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Deep holes and deep drills, <unitdate era="ce"
									calendar="gregorian">1951-1963.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond core drilling handbook, <unitdate era="ce"
									calendar="gregorian">undated.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond drilling manual, <unitdate era="ce"
									calendar="gregorian">1949-1950.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond drilling manuscript: Working papers and reference
								material, <unitdate era="ce" calendar="gregorian">1940,
								1947-1948.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Diamond drilling (miscellany), <unitdate era="ce"
									calendar="gregorian">1921-1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Donovan, Percy W.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Biographical information, <unitdate era="ce"
										calendar="gregorian">undated and
								1947-1973.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Consultant for Bureau of Mines, <unitdate era="ce"
										calendar="gregorian">1931-1935.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Personal account book, <unitdate era="ce"
										calendar="gregorian">1905-1936.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>E.J. Longyear Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Advertising program, <unitdate era="ce"
										calendar="gregorian">1954-1962.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Bulletins and papers (misc.), <unitdate era="ce"
										calendar="gregorian">undated and
								1921-1958.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Includes Longyear World Bulletin No. 6 (1958) which concerns use
									of underground nuclear blasts in mining operations.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Employees, <unitdate era="ce" calendar="gregorian"
										>undated and 1955-1960.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Financial information (miscellaneous), <unitdate era="ce"
										calendar="gregorian">1949-1970.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Organizational charts, <unitdate era="ce"
										calendar="gregorian">undated and
								1950.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<container>167</container>
							<unittitle>Formosa (Taiwan), <unitdate era="ce" calendar="gregorian"
									>1949.</unitdate></unittitle>
							<physloc>143.F.17.6F</physloc>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Gebhardt, Rudolph C.: Memoranda, <unitdate era="ce"
									calendar="gregorian">1959-1966.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Vice President.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Gold mines and mining, <unitdate era="ce"
									calendar="gregorian">undated and
							1931-1932.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Historical information, <unitdate era="ce"
									calendar="gregorian">1953-1975.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Includes information about diamond drilling, the first diamond drill
								hole on the Mesabi Range, and a historical sketch of the EJL
							Company</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Kurtze, Harry A., <unitdate era="ce" calendar="gregorian"
									>1958-1967.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Engineering consultant for Longyear.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Large diameter drill holes, <unitdate era="ce"
									calendar="gregorian">1952.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Lennox lands (Crow Wing County):</unittitle>
						</did>
						<scopecontent>
							<p>Sections 10-43-32 and 11-43-32.</p>
						</scopecontent>
						<c04>
							<did>
								<unittitle>Condemnation proceedings: Minnesota Highway Department,
										<unitdate era="ce" calendar="gregorian">1910-1923,
										1947-1964.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Tax receipts and correspondence, <unitdate era="ce"
										calendar="gregorian">1945-1969.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Edmund J., <unitdate era="ce" calendar="gregorian"
									>1951-1961.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear, Robert D.: Letters concerning heart attack and
								recovery, <unitdate era="ce" calendar="gregorian"
							>1956.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Longyear Holding Company:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>
									<unitdate era="ce" calendar="gregorian">1957-1963. </unitdate>
								</unittitle>
								<physdesc>4 folders.</physdesc>
							</did>
							<scopecontent>
								<p>Includes annual reports, correspondence and memoranda, financial
									information, directors' and stockholders' minutes; primarily
									concerned with liquidation/dissolution of the company.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Classification of Cuyuna lands, <unitdate era="ce"
										calendar="gregorian">1949.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>T135 R27, T138 R26.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Documents, forms, instructions for shareholders,
										<unitdate era="ce" calendar="gregorian"
								>1959.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Maps. </unittitle>
						</did>
						<scopecontent>
							<p>See oversize items, box 168.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Melihercsik, Stephen J. <unitdate era="ce"
									calendar="gregorian">1963-1964.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Senior geologist forthe E.J. Longyear Company Mining-Geological Division.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Mesabi tripod and Mesabi casing, <unitdate era="ce"
									calendar="gregorian">undated and 1958.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Mining Division: Consultation fees, <unitdate era="ce"
									calendar="gregorian">1958-1959.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota School of Mines Society, <unitdate era="ce"
									calendar="gregorian">1902.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>University of Minnesota.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Photographs, <unitdate era="ce" calendar="gregorian">undated
									and 1911-1937.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Roberts, Hugh M., <unitdate era="ce" calendar="gregorian"
									>1962-1965.</unitdate></unittitle>
						</did>
						<scopecontent>
							<p>Roberts was a geologist once associated with E.J. Longyear Company.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Speech on diamond drilling: School of Mines <unitdate
									era="ce" calendar="gregorian">(April 12, 1934),
								1929-1942.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Stockholders, <unitdate era="ce" calendar="gregorian">undated
									and 1923-1954.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Taconite, <unitdate era="ce" calendar="gregorian">1947,
									1965-1966.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Trip reports:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Burnhart, V. N., <unitdate era="ce" calendar="gregorian"
										>1951-1961.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Davidson, Donald M., <unitdate era="ce"
										calendar="gregorian">1948-1956.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Davis, Frank, <unitdate era="ce" calendar="gregorian"
										>1953.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Donovan, Percy W., <unitdate era="ce"
										calendar="gregorian">1948-1957. </unitdate></unittitle>
								<physdesc>2 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Gardner, H. C., <unitdate era="ce" calendar="gregorian"
										>1957-1968.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Gebhardt, Rudolph C., <unitdate era="ce"
										calendar="gregorian">1962-1963.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Gleason, M. J., <unitdate era="ce" calendar="gregorian"
										>1955-1956.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Longyear, R. D., <unitdate era="ce" calendar="gregorian"
										>1952, 1956-1969. </unitdate></unittitle>
								<physdesc>4 folders.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Loofbourow, R. L., <unitdate era="ce"
										calendar="gregorian">1950.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Murray, George ("Mickey"), <unitdate era="ce"
										calendar="gregorian">1952-1954.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Peterson, Everett, <unitdate era="ce"
										calendar="gregorian">1955-1956.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Stevenson, J. G. A., <unitdate era="ce"
										calendar="gregorian">1949-1951.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Canadian Longyear Ltd.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Tucker, E. C., <unitdate era="ce" calendar="gregorian"
										>1950.</unitdate></unittitle>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Uranium organizations and exploration projects, <unitdate
									era="ce" calendar="gregorian">1951-1954.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Ward Howell Associates (executive recruiters), <unitdate
									era="ce" calendar="gregorian">1953-1954.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Wire line core barrel, <unitdate era="ce"
									calendar="gregorian">1954-1967.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Miscellany, <unitdate era="ce" calendar="gregorian">undated
									and 1919-1952.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
			</c01>
			<c01 level="series">
				<did>
					<unittitle>Oversize Materials</unittitle>
				</did>
				<scopecontent>
					<p>Consists mostly of geologic and other maps of the Mesabi, Cuyuna, and Gogebic
						iron ranges. There is also a sheet of printed illustrations of Longyear
						Diamond Core Drills, and a set of blueprint maps/diagrams of the Longyear
						Mine at Hibbing (Minn.).</p>
				</scopecontent>
				<c02>
					<did>
						<container>168</container>
						<unittitle>Oversize Items:</unittitle>
						<physloc>142.E.7.6</physloc>
					</did>
					<c03>
						<did>
							<unittitle>Geologic Map, Mesabi District, Minnesota, by C. K. Leith,
									<unitdate era="ce" calendar="gregorian">1909, corrected to
									January 1, 1911. </unitdate></unittitle>
							<physdesc>3 sections. </physdesc>
						</did>
						<scopecontent>
							<p>Scale: 1:62,500.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Maps of the Longyear Mine, Hibbing, Minnesota, by A. P.
								Silliman, mining engineer, and O. B. Warren, superintendent,
									<unitdate era="ce" calendar="gregorian">undated and 1902-1903.
								</unitdate></unittitle>
							<physdesc>16 numbered sheets, with cover sheet. </physdesc>
						</did>
						<scopecontent>
							<p>Scale: 1" = 40'.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Printed Illustrations, Longyear Diamond Core Drills,
									<unitdate era="ce" calendar="gregorian">undated. </unitdate></unittitle>
							<physdesc>1 sheet.</physdesc>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Maps:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>Gogebic Range:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>[County Diagram], T45-48, R41-45, <unitdate era="ce"
										calendar="gregorian">[1914?].</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>"Checkings of C. E. Lyman, 813 Lbr. Exchange."</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Geologic Map of the Penokee-Gogebic District,
									Wisconsin-Michigan, <unitdate era="ce" calendar="gregorian"
										>1909. </unitdate></unittitle>
								<physdesc>2 copies: 1 of them annotated.</physdesc>
							</did>
							<scopecontent>
								<p>By C. R. Van Hise and R. D. Irving.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Geological Map of the Gogebic Iron Range,
									Wisconsin-Michigan, <unitdate era="ce" calendar="gregorian"
										>1906.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Wisconsin Central Railway Company.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Gogebic Iron Range, Gogebic County, Michigan, Showing [in
									red] the Lands of The Keweenaw Association, Ltd., <unitdate
										era="ce" calendar="gregorian">1906.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>J. M. Longyear, Land Agent, Marquette, Mich.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>["Gogebic Range, from map furnished by W. L. Taylor,
										<unitdate era="ce" calendar="gregorian"
								>1920-"].</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Shows towns and mines along the Wisconsin Central in the Iron
									Belt (Wis.) - Wakefield (Mich.) area.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>"Map of the Ontonagon Copper and Silver Region and the
									Gogebic Iron Region Showing Location of Mines &amp; c.
									&amp; c.," <unitdate era="ce" calendar="gregorian"
									>1902.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>T43-52, R38-49. The Keweenaw Association, Ltd., J. M. Longyear,
									Land Agent.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Map of the Western Part of the Upper Peninsula of
									Michigan, <unitdate era="ce" calendar="gregorian"
									>undated.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>T47-51, R42-49. J. M. Longyear, Marquette, Mich.</p>
								<p>Shows land controlled by J. M. Longyear</p>
							</scopecontent>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Minnesota Iron Ranges, etc.:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Cuyuna Iron Range, <unitdate era="ce"
										calendar="gregorian">undated.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Shows property controlled by Cuyuna-Duluth Iron Company.</p>

							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Cuyuna Iron Range, <unitdate era="ce"
										calendar="gregorian">undated.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>Shows property controlled by Cuyuna-Sultana Iron Company.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Cuyuna Range, <unitdate era="ce" calendar="gregorian"
										>1942.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>State of Minnesota, Department of Conservation. Annotated.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Generalized Cross-Sections of Orebodies in the Lake
									Superior Iron District, <unitdate era="ce" calendar="gregorian"
										>undated.</unitdate></unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Geologic Map of the Lake Superior Region, with Sections,
										<unitdate era="ce" calendar="gregorian"
								>undated.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>U.S. Geological Survey map; geology compiled by C. R. Van Hise
									and C. K. Leith.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Lake Superior Iron Ore Region, Showing Location of
									Marquette, Menominee, Gogebic, Mesaba, Vermilion, Cuyuna, Moose
									Mountain, Atikokan, and Michipicoton Districts, <unitdate
										era="ce" calendar="gregorian">undated. </unitdate></unittitle>
								<physdesc>5 in. x 9 in.</physdesc>
							</did>
							<scopecontent>
								<p>L. E. Paddack, Lake Superior Land Industries.</p>
							</scopecontent>
						</c04>
						<c04>
							<did>
								<unittitle>Vermilion Range, <unitdate era="ce" calendar="gregorian"
										>1943.</unitdate></unittitle>
							</did>
							<scopecontent>
								<p>State of Minnesota, Department of Conservation. Annotated.</p>
							</scopecontent>
						</c04>
					</c03>
				</c02>
			</c01>
			<c01 level="series">
				<did>
					<unittitle>Volumes</unittitle>
				</did>
				<c02>
					<did>
						<physloc>148.D.14.7B</physloc>
						<container>537</container>
						<unittitle>Minute books:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>1. Nashwauk Company, <unitdate era="ce" calendar="gregorian"
									>1902-1936.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>2. Division Company, <unitdate era="ce" calendar="gregorian"
									>1913-1924.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>3. Longco. Oil Corporation, <unitdate era="ce"
									calendar="gregorian">1916-1919.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>4. Extension Company, <unitdate era="ce" calendar="gregorian"
									>1916-1922.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>5. Molybdenum Products Corporation, <unitdate era="ce"
									calendar="gregorian">1917-1922.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.G.4.3B-2</physloc>
							<container>572</container>
							<unittitle>244. E.J. Longyear Company, <unitdate era="ce"
									calendar="gregorian">June 30, 1911-July 2,
							1934.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<physloc>148.D.14.7B</physloc>
						<container>537 </container>
						<unittitle>Stock ledgers:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>6. Division Company, <unitdate era="ce" calendar="gregorian"
									>1913-1914.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>7. Extension Company, <unitdate era="ce" calendar="gregorian"
									>1916.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>8. Longco Oil Corporation, <unitdate era="ce"
									calendar="gregorian">1916-1918.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>9. Longco Oil and Gas Corporation, <unitdate era="ce"
									calendar="gregorian">1919.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<physloc>142.J.8.2F</physloc>
						<container>538</container>
						<unittitle>Letter books:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>10. Letter copy book, <unitdate era="ce" calendar="gregorian"
									>1888.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>11. Letter pressbook, book (no. 1), <unitdate era="ce"
									calendar="gregorian">1889-1890.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>12. Letter press book (no. 2), <unitdate era="ce"
									calendar="gregorian">1890-1891.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>13. Letter press book (no. 3), <unitdate era="ce"
									calendar="gregorian">1891-1892.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>14. Letter press book (no. 4), <unitdate era="ce"
									calendar="gregorian">1891-1892.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>15. Letter press book (no. 5), <unitdate era="ce"
									calendar="gregorian">1892-1893.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>16. Letter press book (no. 6), <unitdate era="ce"
									calendar="gregorian">1892.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>17. Letter press book (no. 7), <unitdate era="ce"
									calendar="gregorian">1893.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>18. Letter press book (no. 8), <unitdate era="ce"
									calendar="gregorian">1893-1894.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>19. Letter press book (no. 9), <unitdate era="ce"
									calendar="gregorian">1894.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>20. Letter press book (no. 10), <unitdate era="ce"
									calendar="gregorian">1894-1895.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>21. Letter press book (no. 11), <unitdate era="ce"
									calendar="gregorian">1895.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>22. Letter press book (no. 12), <unitdate era="ce"
									calendar="gregorian">1895-1896.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>23. Letter press book (no. 13), <unitdate era="ce"
									calendar="gregorian">1896.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>24. Letter press book (no. 14), (Reports), <unitdate era="ce"
									calendar="gregorian">1891-1894.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>25. Letter press book, <unitdate era="ce"
									calendar="gregorian">1896-99</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>26. Letter press book, <unitdate era="ce"
									calendar="gregorian">1899-1900.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>27. Letter press book, <unitdate era="ce"
									calendar="gregorian">1900-1901.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.J.8.3B</physloc>
							<container>539</container>
							<unittitle>28. Letter press book, <unitdate era="ce"
									calendar="gregorian">1900-1906.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>29. Letter press book, <unitdate era="ce"
									calendar="gregorian">1901-1902.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>30. Letter press book: Pillsbury and Southern Addition,
								Nashwauk, <unitdate era="ce" calendar="gregorian"
								>1901-1904.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>31. Letter press book, <unitdate era="ce"
									calendar="gregorian">Jan. - April, 1902.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>32. Letter press book, <unitdate era="ce"
									calendar="gregorian">April - Dec., 1902.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>33. Letter press book, <unitdate era="ce"
									calendar="gregorian">1902-1903.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.J.8.4F</physloc>
							<container>540</container>
							<unittitle>34. Letter press book, <unitdate era="ce"
									calendar="gregorian">1904-1905.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>35. Letter press book: Nashwauk Company Real estate book,
									<unitdate era="ce" calendar="gregorian">1904-1906
							</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>36. Letter press book, <unitdate era="ce"
									calendar="gregorian">1905-1906.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>37. Letter press book: Real estate, <unitdate era="ce"
									calendar="gregorian">1905-1906. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>38. Letter press book: Minneapolis, <unitdate era="ce"
									calendar="gregorian">1906-1907. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.J.8.5B</physloc>
							<container>541</container>
							<unittitle>39. Letter press book, <unitdate era="ce"
									calendar="gregorian">1906-1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>40. Letter press book: Hibbing, <unitdate era="ce"
									calendar="gregorian">1906-1907. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>41. Letter press book, <unitdate era="ce"
									calendar="gregorian">1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>42. Letter press book, <unitdate era="ce"
									calendar="gregorian">1907-1908.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>43. Letter press book: Hibbing, <unitdate era="ce"
									calendar="gregorian">1907-1908. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.J.8.6F</physloc>
							<container>542</container>
							<unittitle>44. Letter press book: Hibbing, <unitdate era="ce"
									calendar="gregorian">1908. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>45. Letter press book, <unitdate era="ce"
									calendar="gregorian">1908-1909.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>46. Letter press book, <unitdate era="ce"
									calendar="gregorian">1908-1909.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>47. Letter press book: Hibbing, <unitdate era="ce"
									calendar="gregorian">1908-1910. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>48. Letter press book, <unitdate era="ce"
									calendar="gregorian">1909-1910.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.1B</physloc>
							<container>543</container>
							<unittitle>49. Letter press book: Minneapolis, <unitdate era="ce"
									calendar="gregorian">1909-1910. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>50. Letter press book, <unitdate era="ce"
									calendar="gregorian">1909-1910.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>51. Letter press book, <unitdate era="ce"
									calendar="gregorian">1910.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>52. Letter press book: Minneapolis, <unitdate era="ce"
									calendar="gregorian">1910-1911. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>53. Letter press book: Hibbing, <unitdate era="ce"
									calendar="gregorian">1910-1911. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.2F</physloc>
							<container>544</container>
							<unittitle>54. Letter press book, <unitdate era="ce"
									calendar="gregorian">1910-1911. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>55. Letter press book: real estate, <unitdate era="ce"
									calendar="gregorian">1911. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>56. Letter press book: Hibbing, <unitdate era="ce"
									calendar="gregorian">1911. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>57. Letter press book, <unitdate era="ce"
									calendar="gregorian">1911-1912. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.3B</physloc>
							<container>545</container>
							<unittitle>58. Letter press book: Edmund J. Longyear personal, <unitdate era="ce"
									calendar="gregorian">1911-1913. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>59. Letter press book: Brainerd: <unitdate era="ce"
									calendar="gregorian">1912-1913. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>60. Letter press book, <unitdate era="ce"
									calendar="gregorian">1913-1914.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>61. Letter press book, <unitdate era="ce"
									calendar="gregorian">1913-1914.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>62. Letter press book, <unitdate era="ce"
									calendar="gregorian">1914-1915.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.4F</physloc>
							<container>546</container>
							<unittitle>63. Letter press book, <unitdate era="ce"
									calendar="gregorian">1914-1915.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>64. Letter press book, <unitdate era="ce"
									calendar="gregorian">1915-1917.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>65. Letter press book: Minneapolis, <unitdate era="ce"
									calendar="gregorian">1915-1917. </unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Reports on exploration</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>66. <unitdate era="ce" calendar="gregorian"
								>1889-1891.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>67. <unitdate era="ce" calendar="gregorian"
								>1900-1901.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>68. <unitdate era="ce" calendar="gregorian"
							>1902.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.5B</physloc>
							<container>547</container>
							<unittitle>69. <unitdate era="ce" calendar="gregorian"
								>1902-1903.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>70. <unitdate era="ce" calendar="gregorian"
								>1902-1903.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>71. <unitdate era="ce" calendar="gregorian"
							>1903.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>72. <unitdate era="ce" calendar="gregorian"
								>1903-1904.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>73. <unitdate era="ce" calendar="gregorian"
								>1904-1905.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.6F</physloc>
							<container>548</container>
							<unittitle>74. <unitdate era="ce" calendar="gregorian"
								>1905-1906.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>75. <unitdate era="ce" calendar="gregorian"
							>1906.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>76. <unitdate era="ce" calendar="gregorian"
							>1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>77. <unitdate era="ce" calendar="gregorian"
							>1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.7B</physloc>
							<container>549</container>
							<unittitle>78. <unitdate era="ce" calendar="gregorian"
							>1908.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>79. <unitdate era="ce" calendar="gregorian"
								>1908-1909.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>80. <unitdate era="ce" calendar="gregorian"
							>1909.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>81. <unitdate era="ce" calendar="gregorian"
								>1909-1910.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>144.I.1.8F</physloc>
							<container>550</container>
							<unittitle>82. <unitdate era="ce" calendar="gregorian"
								>1910-1911.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Assay record:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>83. <unitdate era="ce" calendar="gregorian"
								>1892-1901.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>84. <unitdate era="ce" calendar="gregorian"
								>1901-1902.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>85. Longyear &amp; Hodge, <unitdate era="ce"
									calendar="gregorian">1909-1911. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>86. Longyear &amp; Hodge, <unitdate era="ce"
									calendar="gregorian">1909-1913. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>87. Longyear &amp; Hodge, <unitdate era="ce"
									calendar="gregorian">1913-1916. </unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>148.D.14.8F</physloc>
							<container>552</container>
							<unittitle>88. Cuyuna Range, <unitdate era="ce" calendar="gregorian"
									>1909-1916. </unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Estimates:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>201. <unitdate era="ce" calendar="gregorian"
								>1896-1904.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Land records: </unittitle>
					</did>
					<c03>
						<did>
							<unittitle>202. Owner index, Mesaba Range, Itasca Company</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.D.14.1</physloc>
							<container>570</container>
							<unittitle>203. Wisconsin plat book: Record of ownership.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>148.D.16.5B</physloc>
							<container>568</container>
							<unittitle>204. Minnesota plat book.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.D.14.2</physloc>
							<container>571</container>
							<unittitle>205. Michigan plat book.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>148.D.16.5B</physloc>
							<container>568</container>
							<unittitle>206. Land Book. Pillsbury addition to Hibbing, <unitdate
									era="ce" calendar="gregorian">1896-1904.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Mine reports:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>207. Report on Longyear Mine Made to Messrs. Pillsbury,
								Bennett, and Longyear, <unitdate era="ce" calendar="gregorian"
								>1903.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>208. Report on Pearce Mine, made to Messrs. Pillsbury,
								Bennett, and Longyear, <unitdate era="ce" calendar="gregorian"
								>1903.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<physloc>142.D.14.2</physloc>
							<container>571</container>
							<unittitle>209. Mines report, <unitdate era="ce" calendar="gregorian"
									>1913-1926.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<physloc>144.I.2.1B</physloc>
						<container>569</container>
						<unittitle>Government field notes</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>210. Range 32W, Twp. 43, 4th Mer.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>211. Range 31W, Twp. 43, 4th Mer.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>212. Range 30W, Twp. 44, 4th Mer.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>213. Range 29W, Twp. 45, 4th Mer.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>214. Range 28W, Twp. 46, 4th Mer.</unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Due bills:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>215. <unitdate era="ce" calendar="gregorian"
								>1894-1895.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>216. <unitdate era="ce" calendar="gregorian">March - Sept.,
									1895.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>217. <unitdate era="ce" calendar="gregorian">Sept. - Dec.,
									1895</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>218. <unitdate era="ce" calendar="gregorian">Jan. - May,
									1896.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>219. <unitdate era="ce" calendar="gregorian"
								>1896-1899.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Financial statements, E.J. Longyear Company:</unittitle>

					</did>
					<c03>
						<did>
							<physloc>145.H.7.3B</physloc>
							<container>157</container>
							<unittitle>220. <unitdate era="ce" calendar="gregorian"
							>1945.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>221. <unitdate era="ce" calendar="gregorian"
							>1946.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>222. <unitdate era="ce" calendar="gregorian"
							>1947.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>223. <unitdate era="ce" calendar="gregorian"
							>1948.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<physloc>144.I.2.1B</physloc>
						<container>569</container>
						<unittitle>Mining leases:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>224. Fred B. Snyder to Sargent Land Company, <unitdate
									era="ce" calendar="gregorian">1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>225. Sargent Land Company to Van Buren Mining Company,
									<unitdate era="ce" calendar="gregorian"
							>1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>226. J. M. Longyear &amp; R. M. Bennett to West Missabe
								Land Company, Ltd., <unitdate era="ce" calendar="gregorian"
								>1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>227. J. M. Longyear &amp; R. M. Bennett to Wells Land
								Company, <unitdate era="ce" calendar="gregorian"
							>1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>228. J. M. Longyear &amp; R. M. Bennett to Harrison Iron
								Mining Company, <unitdate era="ce" calendar="gregorian"
								>1907.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>229. J. M. Longyear &amp; R. M. Bennett to Tyler Iron
								Mining Company, <unitdate era="ce" calendar="gregorian"
								>1907.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Reports:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>230. Report on Mesabi Iron Ore Properties by E.J. Longyear
								Company, to Douglas &amp; Robinson, Minneapolis, <unitdate
									era="ce" calendar="gregorian">1918.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>231. Report on Oil and Gas in Kansas by E.J. Longyear
								Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>232. Industry and Geology of Oil Shales by E.J. Longyear
								Company, <unitdate era="ce" calendar="gregorian"
							>1917.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>233. Merchandising Investigation made for E.J. Longyear
								Company by Mac Martin Advertising Company, <unitdate era="ce"
									calendar="gregorian">1915.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Expense books, E.J. Longyear:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>234. <unitdate era="ce" calendar="gregorian">Jan. 5, 1883 -
									Aug. 18, 1884.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>235. <unitdate era="ce" calendar="gregorian">Sept. 5, 1884 -
									Dec. 26, 1885.</unitdate></unittitle>

						</did>
					</c03>
					<c03>
						<did>
							<unittitle>236. <unitdate era="ce" calendar="gregorian">May 30, 1892 -
									Oct. 24, 1895.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>237. <unitdate era="ce" calendar="gregorian">Nov. 1, 1895 -
									Dec. 28, 1898.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>238. <unitdate era="ce" calendar="gregorian">Jan. 4, 1899 -
									Dec. 29, 1900.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>239. <unitdate era="ce" calendar="gregorian">Jan. 1 - Dec.
									31, 1901.</unitdate></unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>240. <unitdate era="ce" calendar="gregorian">Jan. 1, 1902 -
									May 27, 1904.</unitdate></unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Catalogs:</unittitle>
					</did>
					<c03>
						<did>
							<unittitle>241. <emph render="italic">Longyear Diamond Core Drilling,
								</emph>Catalog no. 9, Canadian Longyear, Ltd.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>242. <emph render="italic">Longyear Diamond Drill Equipment
									and Supplies, </emph>Catalog No. 60, E.J. Longyear
							Company.</unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>243. <emph render="italic">Longyear Diamond Drill Equipment
									and Supplies, </emph>Catalog No. 200, E.J. Longyear
							Company.</unittitle>
						</did>
					</c03>
				</c02>
			</c01>
		</dsc>
	</archdesc>
</ead>
