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E.J. LONGYEAR COMPANY:

An Inventory of Its Records at the Minnesota Historical Society



OVERVIEW OF THE COLLECTION

Creator:E.J. Longyear Company (Minneapolis, Minn.).
Title:Company records.
Date:1883-1900 (bulk 1890-1975).
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.
Quantity:238.0 cu. ft. (184 boxes, including 112 volumes).
Location:See Detailed Description section for shelf locations.

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HISTORY OF E.J. LONGYEAR COMPANY

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 JML'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. JML 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 JML sent him to Minnesota to drill on his recently acquired lands. Between 1890 and 1901 EJL 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.

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 & 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.

In the years between the incorporation of the E.J. Longyear Company and EJL'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.

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 EJL, including mineral lands and other investments, and to perform all keeping of records and execution of financial transactions.

The only foreign subsidiary was Canadian Longyear, Limited (North Bay, Canada), incorporated in 1931 during the period covered by these papers.

Sales agencies were as follows:

Austin Hoy and Company, Ltd., London, England

Atkins, Kroll & Company, Manila, Philippines, and San Francisco, Calif.

The Clarence L. Boyd Company, Ltd., Tulsa, Okla.

W. R. Grace & Company, New York, N.Y.

Brooks Equipment & Mfg. Company, also known as: Brooks-Payne-Osborne Equipment Company, Knoxville, Tenn.

J. P. Bonardi, 1775 Broadway, New York, N.Y.

Cia. Importadora de Maquinas, Rio De Janeiro, Brazil

Carolina Engineering Company, Charlotte, N. C.

J. F. Comer Company, Toronto, Ontario, Canada

Dominion Distributors Company, St. John's New Foundland, Canada

The Dominion Construction Company, Wellington, New Zealand

The Denver Rock Drill & Machinery Company, Ltd. (or) The Denver Machinery Company, Ltd., Johannesburg, South Africa

H. W. Foester, Inc., El Paso, Tex.

Gildemeister, Meltzer, Ambor, Cia. Ltda., Santiago, Chile

International Machinery Company, Lima, Peru, Santiago, Chile, Antofagasta, Chile, Oruro, Bolivia, Rio de Janeiro, Brazil

Kipp-Kelly, Ltd., Winnipeg, Manitoba, Canada

Lewis Brothers Company, Tulsa, Oklah.

Lynn Mac Cleod Engineering Supplies, Ltd., Thetford Mines, Quebec, Canada

R. S. McClintock, Spokane, Washington

The Mine & Smelter Supply Company, Denver, Colorado, and Salt Lake City, Utah

Mine & Contractors Supply Company, Ltd., Birmingham, Ala.

Northern Commercial Company, Fairbanks, Alaska, Anchorage, Alas.

Perrault Brothers, Tulsa, Okla.

Jorge A. Perry & Alberto Lobo-Guerrero, Bogota, Columbia

John Rieckermann, Kobe, Japan

Purves E. Ritchie & Sons, Ltd., Vancouver, B.C., Canada

Salmon & Cowin, Birmingham, Ala.

Western Machinery Company, Ltd., Perth, Australia

The companies in which E.J. Longyear had interests as stockholder, officer, or director are as follows:

American International Corporation, New York. Incorporated in the early 1900s. EJL was a stockholder. The business of the company consisted of investment and financing.

Bovey Company. Real estate, village lots in Bovey, Minnesota.

Brazilian Iron and Steel Company. Incorporated in 1910. EJL was a stockholder. The business of the company consisted of exploration for and development of iron ore in Brazil.

The Cascade Corporation. Incorporated in 1908. EJL 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.

Cascade Land Company. Incorporated in 1912. EJL 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.

Cascade Mining Company. Incorporated in 1912. EJL 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.

The Division Company, Minneapolis. Incorporated in 1913 by EJL, John E. Hodge, Frank G. Jewett, Rollin N. Dow, Marshall E. Pearce. The business of the company was property acquisition and management.

Edmund Iron Company.

The Extension Company, Minneapolis. Incorporated in 1916 by EJL, 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.

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. EJL and EJL 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.

First National Bank of Minneapolis. EJL was a stockholder.

First Security and National Bank, Minneapolis. EJL was a stockholder.

Judson Land Company, Chicago. EJL 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.

Judson Mining Company, Chicago. Incorporated in 1913. Had an office in Crystal Falls, Michigan. EJL was a stockholder. Operated mines on lands leased from the Judson Land Company.

Kearsarge Land Company. Incorporated January 26, 1906. E.J. Longyear was a director, 1906-1927.

Keewatin Mining Company, Hibbing, Minnesota. Incorporated July 16, 1912. E.J. Longyear was a director, 1912-1928.

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.

Longco Oil Corporation. Incorporated in 1916. EJL 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.

Longyear Mesaba Land and Iron Company, Jackson, Michigan. Organized in 1887. EJL was a stockholder; JML was president. The business of the company was dealing in timber and mineral lands and exploration of mineral lands.

Meriden Iron Company, Hibbing, Minnesota. Russell M. Bennett was secretary-treasurer and Oscar B. Warren, general manager. Incorporated September 15, 1903.

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.

Minneapolis Industries Association, Minneapolis. Organized in 1916 to promote an industrial area in Minneapolis. EJL was a stockholder.

Molybdenum Products Corporation. Incorporated in 1917 to develop a molybdenum mine near Denver, Colorado. EJL 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.

Nashwauk Company.

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).

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.

Sargent Land Company. Organized the townsite of Keewatin in Itasca county, Minnesota. Incorporated January 26, 1906. E. J. Longyear, a director, 1906-1927.

Southern Townsite Company.

Standard Rock Products Company. Rock aggregate and gravel company. Operated in California about 1918-1919. Discontinued because of unprofitable operation.

Standish Iron Company. EJL was a stockholder.

Sutton Land Company.

Tri-State Development Company, Limited.

In addition to the companies in which he had a financial stake, EJL 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:

Aero Club of Minneapolis, Minnesota.

American Association of Petroleum Geologists, Tulsa, Oklahoma.

American Committee of Minneapolis, Minnesota. (Americanization)

American Institute of Mining and Metallurgical Engineers, New York.

American Mining Congress, Washington, D. C.

American Petroleum Institute, New York.

Associated Charities, Minneapolis.

Automobile Club of Minneapolis, Minnesota.

Trinity Baptist Church, Minneapolis.

Bureau of Legal Aid, Minneapolis.

Chamber of Commerce of the United States.

Civic League of Minnetonka, Minnetonka, Minnesota.

Council of Social Agencies, Minneapolis. (Also listed as Minneapolis Council of Social Agencies, Inc.) EJL was member of the budget and distribution committee.

Diamond Core Drill Manufacturers Association. (company membership.)

Duluth Bethel Society, Duluth, Minnesota.

Excelsior Fruit Growers Association, Excelsior, Minnesota.

General Fresh Air Fund Committee, Minneapolis.

Infant Welfare Society, Minneapolis.

International Committee of the YMCA.

Iron County (Michigan) Welfare Association. (Purpose was prohibition.)

Juvenile Protective League of Hennepin County, Minneapolis.

Lafayette Club, Minneapolis.

Lake Superior Iron Ore Association, Cleveland, Ohio.

Lake Superior Mining Institute, Ishpening, Michigan.

Lowry Hill Improvement Association, Minneapolis.

Lowry Hill Protective Association, Minneapolis.

Machinery and Allied Products Institute, Chicago.

Maternity Hospital, Minneapolis.

Minikhada Club, Minneapolis.

Minneapolis Athletic Club.

Minneapolis Civic and Commerce Association.

Minneapolis Club.

Minneapolis Humane Society. (Social welfare, women and children.)

Minneapolis Industries Association.

Minneapolis Society of Fine Arts.

Minneapolis Symphony Orchestra.

Minneapolis Working Boys' Band Association.

Minnesota Anti-Saloon League, Minneapolis.

Minnesota Employers' Association, St. Paul.

Minnesota Game and Fish Protective League, Minneapolis.

Orchestral Association of Minneapolis.

Prohibition State Committee, Minneapolis.

Union City Mission, Minneapolis.

University of Michigan Alumni Association.

Voters' League, Minneapolis.

War Chest, Minneapolis. (World War I)

YWCA, Minneapolis.

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.

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.

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.

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.

In 1988 the corporate headquarters was moved to Salt Lake City, Utah.

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ORGANIZATION OF THE RECORDS

These documents are organized into the following sections:
Correspondence and Related Papers
Trip Reports
Miscellaneous Papers
Lee C. Armstrong Files
Percy W. Donovan Files
Oversize Materials
Volumes

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ARRANGEMENT OF THE COLLECTION

The collection contains no boxes numbered 169-536. These box numbers were eliminated in the course of a later reboxing project.

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RELATED MATERIALS

Annual reports and corporate newsletters are in the Minnesota Historical Society serials collection.
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.

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INDEX TERMS

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 search the catalog using these headings.
Topics:
Copper mines and mining.
Family corporations--Minnesota.
Gold mines and mining.
Iron mines and mining.
Mine surveying.
Nickel mines and mining.
Ores--Sampling and estimation.
Prospecting.
Townsite law--Minnesota.
Places:
Gogebic Range (Mich. and Wis.).
Biwabik (Minn.).
Bovey (Minn.).
Chisholm (Minn.).
Cuyuna Range (Minn.).
Hibbing (Minn.).
Keewatin (Minn.).
Mesabi Range (Minn.).
Nashwauk (Minn.).
Persons:
Armstrong, Lee C.
Bennett, Russell Meridan, 1865-1934.
Congdon, Chester Adgate, 1853-1916.
Donovan, Percy W. (Percy William), 1879-1973.
Hartley, Guilford G., 1853-1922.
Hodge, John E.
Longyear, Edmund J. (Edmund Joseph), 1864-.
Longyear John Munro, 1850-1922.
Longyear family.
Longyear Robert D. (Robert Davis), 1892-1970.
Walker, Archie Dean, 1882-1971.
Organizations:
American Institute of Mining Engineers.
Falconbridge Nickel Mines Limited.
Inland Steel Company.
Keewatin Mining Company (Hibbing, Minnesota).
Lake Superior Iron Ore Association.
Meriden Iron Company (Hibbing, Minnesota).

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ADMINISTRATIVE INFORMATION

Preferred Citation:
[Indicate the cited item and/or series here]. E.J. Longyear Company Records. Minnesota Historical Society.
See the Chicago Manual of Style for additional examples.
Accession Information:
Accession number: 7267; 7270; 7627; 7745; 14,919
Processing Information:
Processed by: Lucile M. Kane, 1962; David B. Peterson, August 1995
PALS ID number: 09-00040399

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DETAILED DESCRIPTION OF THE COLLECTION

Note to Researchers: To request materials, please note both the location and box numbers shown below.

Correspondence and Related Papers

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.
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.
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 EJL 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.
The correspondence files have not been weeded. Thus a great deal of trivia is filed with matters of great importance.
1885-1892
Correspondence for the years 1885-1889 covers the period when EJL 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 JML, 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 JML to EJL. They contain information on JML's attempts to secure employment for EJL; EJL's education; JML'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 EJL 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 EJL from M. E. Wadsworth, Michigan Mining School, with comments on Minnesota geology, and letters to EJL from JML with references to plans for explorations in Minnesota.
In 1890 EJL 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 EJL 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 JML regarding the work; drilling operations; family news, including EJL's marriage; and EJL's assignment as Mesabi correspondent for the Lake Superior Mining and Manufacturing Review. Included also is data on explorations made for Bennett & Longyear (JML and Russell M. Bennett); an independent exploring contract between EJL and the Mallmann Iron Mining Company; assays; and other matters relating to exploration, land acquisition, and leases.
1893-1901
The correspondence for the 1893-1901 period covers most of the years EJL 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 JML, 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 & 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 & Company.
There is also information on laboratories offering assaying services; the townsite of Biwabik; job applicants; construction of the EJL 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 EJL was field manager; lands of the "Merritt Pool" in which JML 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; EJL'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 JML was one of the organizers; and insurance. There are quite a few letters from EJL, written when he was absent from his Hibbing office. The rest of the correspondence consists of letters to EJL, addressed to him largely at his Hibbing office, and letters sent to him as enclosures.
LocationBox
145.F.14.5B1
1885-April 1897.
LocationBox
145.F.14.6F2
May 1897-May 1901.
LocationBox
145.F.14.7B3
June 1901-Sept. 1902.
1902-1913
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.
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 JML to EJL, May 13, 1911; EJL to Alfred C. Lane, May 15, 1911; Lane to EJL, May 19, 1911, Dec. 16, 1912).
The papers document the activities of several business organizations which EJL 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 & 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.
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.
Among the individuals and firms who engaged the Longyear companies to drill, explore, or study mineral lands in this period were the following:
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.) & Company; Drake, Bartow & Company; Drake & 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 & 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 & 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.
In addition to exploring, drilling and studying mineral lands for others, EJL acquired an interest in various mineral lands and leases for himself and partners. Chief among his associates in these transactions were JML and Russell M. Bennett.
Other companies in which EJL was interested were the Longyear Mesaba Land and Iron Company (with JML 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.
EJL'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.
EJL 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.
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.
LocationBox
145.F.14.8F4
Oct. 1902-March 1904.
LocationBox
145.F.14.9B5
April 1904-June 1905.
LocationBox
145.F.14.10F6
July 1905-April 5, 1906.
LocationBox
145.F.14.11B7
April 6-Nov. 30, 1906.
LocationBox
145.F.14.12F8
Dec. 1906-July 4, 1907.
LocationBox
145.F.14.13B9
July 5, 1907-Feb. 13, 1908.
LocationBox
145.F.14.14F10
Feb. 14-Oct. 31, 1908.
LocationBox
145.F.15.1B11
Nov. 1908-July 26, 1909.
LocationBox
145.F.15.2F12
July 27, 1909-May 17, 1910.
LocationBox
145.F.15.3B13
May 18, 1910-July 31, 1911.
LocationBox
145.F.15.4F14
Aug. 1911-Dec. 1913.
1914-1945
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.
Aero Club of Minneapolis EJL was a member.
Ajo Consolidated Copper Company, Ajo, Ariz. Drilling client.
Alberta Block Coal Company, Drumheller, Alberta, Can. Drilling client.
Algoma Steel Corp., Sault Ste. Marie, Ont., Can. Drilling client.
American Association of Petroleum Geologists, Tulsa, Okla. Longyears were members.
American Committee of Minneapolis EJL gave financial support.
American Immigration Company, Chippewa Falls,Wis. Drilling client.
American Institute of Mining Engineers, New York. Longyears were members.
American Institute of Mining and Metallurgical Engineers, New York. Longyears were members.
American International Corp., New York. EJL was a stockholder.
American Metal Company, Mexican Division, New York. Purchased diamond drills from Longyears.
American Mining Congress, Wash., D.C. Longyears were members.
American Petroleum Institution, New York. Longyears were members.
American Smelting and Refining Company, Tucson, Ariz. Drilling client.
Anaconda Copper Mining Company, Butte, Mont. Longyears sold drilling equipment.
Anderson, Eric. Longyear drill foreman.
Anderson, Frank. Longyear drill foreman.
Anderson, Herman. Longyear drill foreman.
Anderson, Martin. Longyear drill man and drill foreman.
Anderson, Oscar. Longyear foreman.
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.
Associated Charities, Minneapolis. Longyears contributed.
Augustson, Axel. Longyear runner and drill foreman.
Automobile Club of Minneapolis. Longyears were members.
Auvinen, Henry. Longyear mining foreman in shaft sinking operations.
Baehr (Wm. E.) Organization, Chicago, Illinois. Drilling client. Managed and operated the St. Cloud Public Service Company
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.
Bandler (Bernard) and Sons, Inc., N.Y. Longyears purchased carbons from the firm.
Trinity Baptist Church of Minneapolis. Longyears were members and supporters.
Barto, William. Longyear drill foreman.
Bennett, Russell M. Longyear associate in several companies, including Molybdenum Products Corp.
Bethlehem Steel Corp. Bethlehem, Pa. Drilling client.
Big Jim Consolidated Gold Mining Company, Los Angeles, Calif. Drilling client.
Black River Regulating District Watertown, N.Y. Tunnel client.
Bonardi, John P. Longyear sales representative in N.Y.
Boyle, Hugh. Longyear representative in Canada and first manager of Canadian Longyear, Ltd.
Boyles Brothers, Spokane, Wash. Purchased drilling equipment.
Bradley and Pischel, Salt Lake City, Utah. Drilling client.
Brazilian Iron and Steel Company, Longyear family members were stockholders. Pres., C. K. Leith.
Bureau of Legal Aid, Minneapolis. Longyears contributed.
Cal Chemical Company, Staunton, Va. Longyears purchased supplies from the firm.
Calumet and Arizona Mining Company. Drilling client.
Calumet and Hecla Consolidated Copper Company, Calumet, Mich. Drilling client.
Canadian Mining and Metallurgical Bulletin, Montreal, Canada. Longyears placed advertisements.
Canadian Mining Journal, Gardenvale, Canada. Longyears placed advertisements.
Carlson, William. Longyear drill foreman.
Carpenter, F. I. Drilling client.
Cascade Corporation. EJL was president.
Cascade Land Company.
Cascade Mining Company.
Castile Mining Company, Ironwood, Michigan. Drilling client.
Castile Mining Company, Ramsay, Michigan. Drilling client.
Cerro de Pasco Copper Corp., New York (Peru). Purchased Longyear drills and supplies.
Chamber of Commerce of the United States.
Chenowith, Fred. Longyear mining captain.
Chile Exploration Company, N.Y. Purchased Longyear drills.
Civic League of Minnetonka, Minnetonka, Minn. Longyears were members.
Clark Drilling Corp., N.Y. Purchased Longyear drills.
Clausen, Arthur C. Architect and landscaper for Longyears' Rose Farm, Lake Minnetonka.
Clay, C. F. Denver attorney who was stockholder in Molybdenum Products Corp.
Cleveland-Cliffs Iron Company, Ishpeming, Mich. Drilling client. Leased Longyear mineral holdings. Purchased Longyear drills; drilling client.
Clifton Porcupine Mines, Limited, Toronto, Canada. Drilling client.
Clover Leaf Gold Mining Company, Deadwood, S. D. Purchased Longyear drills.
Coal Age, New York. Longyears placed advertisements.
Coal Industry, Longyears placed advertisements.
Cole, Willard A. Longyear engineer and superintendent, shaft sinking operation.
Cole and McDonald Exploration Company, Virginia, Minn.
Collector of Internal Revenue. Longyear taxes. Check also under United States Departments, and under the names of states.
Columbus, Ohio. Test borings for water supply dam. Longyear client.
Congdon, Chester A. Longyear associate in mineral land and lease transactions.
Combination Iron Company. Drilling client.
Compania Cienfueguera de Minas, Cienfuegos, Cuba. Drilling client.
Compania de Real Del Monte Y Paschua, Pashuca, Hidalgo, Mexico. Purchased Longyear drills.
Compania Exploradora International, S.A., New York. Drilling client.
Compania Minera de Penoles, Santa Eulalla, Mexico. Drilling client.
Compania Minera La Luz y Los Angeles, Nicaragua. Drilling client.
Consolidated Coal Company, New York. Drilling client.
Continental Diamond Drilling Company, Oklahoma City, Oklahoma. Purchased Longyear drills.
Cooper, Lloyd D. In charge of Longyear work in Norway, chief engineer and manager of Longyear mining department; general manager of EJL Company.
Copper Range Company, Painesdale, Mich. Drilling client. Associated with Copper Range were Champion Copper Company, Trimountain Mining Company, and Atlantic Mining Company.
Corbett, Clifton S. Geologist with Longco Oil and Gas Corp.
Costa Rica Oil Corp., New York. Purchased Longyear drills.
Council of Social Agencies, Minneapolis. Longyears were contributors. See also Minneapolis Council of Social Agencies, Inc.
Cowin, Percy G. Engineer, foreman, shaft sinking operations, sales representative in Alabama.
Culbert, J. F. Longyear foreman.
Cuyuna-Bessemer Iron Company, Duluth, Minn. Drilling client.
Davison Chemical Company Drilling client (Cuba).
Davey, James H. Longyear mining foreman.
Denver Machinery Company, Ltd. Johannesburg, So. Africa. Successor to Denver Rock Drill and Machinery Company. Longyear agent. Purchaser of Longyear drills.
Denver Rock Drill Manufacturing Company, Pittsburgh, Pa. Furnished equipment to Longyears.
Desbarats Mining Company, Limited, Ontario, Canada. Drilling client and professional services.
Dessau, Maurice S. Sold carbons to Longyears.
Diamond Core Drill Manufacturers Association Longyears were members. Most of the files are under Rohrbach.
Diamond Drill Carbon Company, New York. Longyear purchased carbons from the firm.
Division Company, Minneapolis. EJL was incorporator.
Dixon, James C. Longyear drill runner.
Donovan, Percy W. general manager of Longco, Manager of EJL Company, contract drilling department and other positions with Longyears; director of EJL Company.
Douglas, George P. Drilling client.
Dow, Rollin N. Secretary of EJL Company and other positions with Longyears.
Duluth Bethel Society, Duluth, Minn. Longyears gave financial support.
Edmund Iron Company.
Edson, Frank A. Petroleum engineer and president of the Continental Diamond Drilling Company. Client.
El Potosi Mining Company, Mexico. Purchased Longyear drills.
Ellis, Bruce. Longyear drilling superintendent Arizona and the Southwest.
Elnes, Olaf. Longyear drill foreman.
Empire Steel and Iron Company, Wharton, New Jersey. Drilling client, and development consultation.
Engineering and Mining Journal, New York. Longyears furnished news for publication, exchanged news with editor about developments in the field, and advertised in the journal.
Engineering and Mining Journal-Press, New York. Longyears advertised in the journal.
Engineering News-Record, New York. Longyears advertised in the journal.
Erickson, George. Longyear drill foreman.
Ernst & Ernst, Minneapolis. Auditors for Longyears
Eubanks, George. Stockholder in Longyear companies, especially Molybdenum, manager for field operations EJL Company, mining division.
Eureka Corp., Limited, Eureka, Nevada. Drilling client.
Excelsior Fruit Growers Association, Excelsior, Minn.
Extension Company, Minneapolis EJL was an incorporator.
Falconbridge Mines, Ltd. EJL was an incorporator. Pres. was Fred B. Snyder. See also files under Bureau of Mines, Canada, and H. Foster Bain.
Fangel and Company, Oslo, Norway. Purchased Longyear drills.
Fargo Engineering Company, Jackson, Mich. Drilling client (dam sites).
First National Bank, Bovey, Minn. Handled Bovey lots.
First National Bank, Minneapolis. Longyears were stockholders.
First Security and National Bank, Minneapolis. Longyears were stockholders.
Foester, Hallard W. Representative of EJL Manufacturing Company, Southwest and Mexico.
Fredlund, Fred F. Head of mechanical department, EJL Company, Marquette, Mich.
Garvey (Chas.) Diamond Drilling Company, Port Henry, New York. Drilling client, and purchaser of supplies.
General Chemical Company, New York. Drilling client (Cuba).
General Fresh Air Fund Committee, Minneapolis. Longyears contributed. Check under Minneapolis for all Minneapolis organizations, since the filer sometimes classified by city.
Gholz, Arthur L. Longyear drilling superintendent., manager, drilling division, 1917-1921.
Gildersleeve, A.M. Had interest in Molybdenum Products Corp.
Gill, E.J. Longyear drill foreman.
Goldfields American Development Company, Ltd. Shaft digging client.
Gowling, Thos. A. Longyear drill superintendent and sales manager, EJL Manufacturing Company and EJL Company.
Grace (W.R.) and Company, New York. Purchased Longyear drills.
Grasselli Chemical Company, Terre Haute, Ind.
Great Northern Iron Ore Properties. Drilling client and mineral leases.
Hanifen and Company, Spokane, Washington. Longyears ordered carbon supplies from the firm.
Hanna (M.A.) Company. Drilling client. Purchased Longyear drills, and other relationships.
Hartley, Cavour. Vice president of Nevada Mining Company and Judson Mining Company. Associated with EJL and H. H. Porter in a potash proposition in New Mexico.
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.
Heed, T. D. President of the Nevada Mining Company and the Judson Mining Company.
Hellsten, August. Longyear drill foreman.
Henderson, Edward. Longyear drill foreman.
Hodge, John E. Vice president of EJL Company and officer and incorporator in other Longyear companies.
Holman, W. H. Longyear mining foreman.
Home Savings and Trust Company, Denver, Colorado. Trustee in a contract between Molybdenum Products Corporation and EJL Company.
Homestake Mining Company, Lead, South Dakota. Drilling clients and purchaser of drilling equipment.
Hoy (Austin) and Company, Limited, London. Longyear agents and purchasers of drilling equipment.
Hunt, Walter E. Longyear engineer and district drilling superintendent, Mesabi Range.
Hunter, James W. Longyear drill foreman.
Hurja, Matt. Miner and mining foreman.
Importadora de Maquinas, Rio de Janeiro, Brazil. Longyear agent.
Infant Welfare Society, Minneapolis. Longyears gave financial support.
Inland Steel Company, Ishpeming, Michigan. Drilling client and purchaser of equipment.
International Committee of the YMCA. Material is sometimes filed under YMCA. Longyears gave financial support.
International Harvester Company, Chicago. Leased mines from Longyears and others.
International Mining Corporation, New York. Affairs of the Inter-Alaska Exploration Company.
Iowa Railway and Light Company, Cedar Rapids, Iowa. Drilling client.
Iron County (Michigan) Welfare Association. Longyears gave financial support.
Iron Trade Review, Cleveland, Ohio. Longyears advertised in the journal.
Jefferson Island Salt Mining Company, Jefferson Island, Louisiana. Drilling and shaft sinking client.
Jewett, Frank G. Vice president of EJL Company, 1911-1916.
Johnson, Albin. Longyear drill foreman.
Johnson, Andrew. Longyear drill foreman.
Johnson, John. Longyear drill foreman.
Judson Land Company. Longyears were stockholders.
Judson Mining Company. Longyears were stockholders.
Juvenile Protective League of Hennepin County, Minneapolis. Longyears gave financial support.
Kearsarge Land Company. Longyears were stockholders. Russell Bennett was secretary and treasurer of the company.
Keewatin Mining Company, Hibbing, Minnesota. Longyears were stockholders. Other men interested were Oscar B. Warren, Russell M. Bennett, John R. Van Derlip, JML, Harold O. Ayer, Fred B. Snyder, John P. Snyder, E. C. Gale, and Charles S., John S. and Alfred F. Pillsbury.
Klippel, Walter G. Sales representative, EJL Manufacturing Company, in Oklahoma and elsewhere.
Lafayette Club, Minneapolis. Longyears were members.
Lake Superior Iron Ore Association, Cleveland. Longyears were in frequent correspondence with the Association.
Lake Superior Mining Institute, Ishpeming, Michigan.
Leith, Charles K. Faculty member, University of Wisconsin, who did geological work for Longyears, stockholder in Molybdenum, president of Brazilian Iron and Steel Company.
Lewis Brothers Company, Tulsa, Oklahoma. Agents for Longyears.
Longco Oil and Gas Corporation. EJL 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 Ball. Percy W. Donovan, Manager.
Longyear, Clyde. Son of EJL who made trips to various parts of the country for the companies; salesman and superintendent of drilling operations.
Longyear, Edmund J.
Longyear, John Munro.
Longyear, John Munro, Jr. Family interest by EJL in introducing JML's son to the exploring business.
Longyear, Philip O. Family letters regarding school at Williams College and service in the ambulance corps, World War I.
Longyear, Robert Davis. Education and service with the companies.
Longyear (E.J.) Company.
Longyear, Canadian, Ltd.
Longyear Mesaba Land and Iron Company, Jackson, Michigan. Longyears were stockholders. JML was president.
Lowry Hill Improvement Association, Minneapolis. Longyears were members.
Lowry Hill Protective Association, Minneapolis. Longyears were members.
Lum, Leon E. Associated with EJL in mineral lands and leases.
Lynch Brothers. Purchased Longyear drills.
Machinery and Allied Products Institute, Chicago.
Malquist, David. Longyear drill foreman.
Mammoth Cave Development Company, Louisville, Kentucky. Shaft digging client.
Marland Refining Company, Ponca City, Oklahoma. Drilling client and purchaser of Longyear drills.
Maternity Hospital, Minneapolis. Longyears gave financial support.
McClintock, Richard S. Agent and purchaser of Longyear drills.
McIntyre-Porcupine Mines, Limited, Ontario, Canada. Drilling client and purchaser of drilling equipment.
McMillen, F. D. Drilling client.
Mead, Warren J. Faculty member of the University of Wisconsin who worked as a Longyear geologist. Was stockholder in Molybdenum.
Meriden Iron Company, Hibbing. Longyears were stockholders. Others interested were Russell M. Bennett and Oscar B. Warren.
Mesabi Iron Company, Babbitt, Minnesota. Drilling client.
Miller, James P. Longyear drill foreman.
Minas de Matahambre, Cuba. Shaft sinking client.
Mine and Smelter Supply Company, Denver, Colorado. Longyear agent.
The Miner, Vancouver, Canada. Longyears advertised in the journal.
Minikahda Club, Minneapolis. Longyears were members.
Mining Corporation of Canada, Limited, Toronto, Canada. Drilling client.
Mining and Metallurgy, New York. Longyears advertised in the journal.
Mining Journal, Phoenix, Arizona. Longyears advertised in the journal.
Minneapolis and Michigan Development Company, Minneapolis.
Minneapolis Athletic Club. Longyears were members.
Minneapolis Civic and Commerce Association. Longyears were members.
Minneapolis Club. Longyears were members.
Minneapolis Humane Society. Longyears gave financial support.
Minneapolis Industries Association. Longyears were stockholders.
Minneapolis Society of Fine Arts. Longyears were members.
Minneapolis Symphony Orchestra. Longyears gave financial support.
Minneapolis Working Boys' Band Association. Longyears gave financial support.
Minnesota Anti-Saloon League, Minneapolis. Filing is occasionally under Anti. Longyears gave financial support.
Minnesota Employers' Association, St. Paul. Longyears were members.
Minnesota Game and Fish Protective League, Minneapolis. Longyears gave financial support.
Minnesota Testing Laboratories, Inc., Duluth, Minnesota. Tested mineral samples for Longyears
Molybdenum Products Corporation. Longyears were stockholders. Check Ball, Clay and McCarthy files too.
Mount Isa Mines, Limited, Mount Isa, Queensland, Astralia. Longyear shaft sinking client.
Nevada Land Company. Longyears were stockholders.
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.
New Jersey Zinc Company, New York. Drilling client, purchasers of equipment.
New York Orient Mines Company, New York. Drilling client.
Newport Mining Company, Ironwood, Michigan. Drilling client.
Nichols, Clifford R. Longyear engineer.
Northern Commercial Company, Seattle, Washington. Agent for Longyears.
Northern Miner, Toronto, Canada. Longyears advertised in the journal.
Northern Ore Company, Edwards, New York. Drilling client.
Oglebay, Norton and Company, Cleveland, Ohio. Drilling client.
Oil and Gas Journal, Tulsa, Oklahoma. Longyears advertised in the journal.
Oliver Iron Mining Company. Material found in EJL files, and Oliver company officers.
Onahman Iron Company, Duluth. Drilling client. Some material under Ferro Mine.
Orchestral Association of Minneapolis. Longyears gave financial support.
Orkla Grube-Aktiebolag, Lokkens, Norway. Shaft sinking client.
Palatine Mining and Development Company, Chicago. Drilling client.
Pamlico Lumber and Development Company, Peoria, Illinois. Drilling client.
Patrick, R. S., Duluth, Minnesota. Supplied Longyears with carbon (Black diamonds).
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.
Penn Arizona Development Company, Tucson, Arizona. Drilling client. See Ellis file also.
Pennsylvania Drilling Company, Pittsburgh, Pennsylvania. Purchased drilling equipment from Longyears.
Peterson, Charles. Longyear drill foreman.
Peterson, Louis. Longyear drill foreman.
Peterson, Robert. Longyear drill foreman.
Phelps Dodge Corporation, Morenci, Arizona. Drilling client and purchaser of Longyear equipment.
Pickands, Mather and Company. Drilling client.
Pickard, Albert F. Longyear drill foreman and field superintendent, 1939-1957.
Pittsburgh Plate Glass Company, Barberton, Ohio. Drilling client.
Porter, George F. Associated with Longyears in Judson Land Company, Judson Mining Company, Nevada Land Company, Nevada Mining Company.
Porter, J. Clarke. Sold Longyear drills on commission and in charge of coal department of EJL Company.
Prohibition State Committee, Minneapolis. Longyears gave financial support.
Purdy, Edward. Longyear drill foreman.
Reber, Maxine. Drilling client.
Republic Iron and Steel Company, Birmingham, Alabama. Drilling client; mine leases.
Republic Steel Corporation. Drilling client.
Reward Arizona Mining Company, Casa Grande, Arizona. Drilling client. See Ellis file also.
Richards, Maurice E. Associated with Longyears in Judson Mining Company and Nevada Mining Company.
Rincones (R.P., Jr.) Company, New York. Longyears purchased carbons from the firm.
Roan Antelope Copper Mines, Limited, Northern Rhodesia, Africa. Drilling client.
Roberts, Hugh. Longyear geologist.
Rohrbach, Clifford H. Secretary of Diamond Core Drill Manufacturers' Association.
Rose Farm. Longyear farm at Excelsior.
St. Joseph Lead Company, Bonne Terre, Missouri. Purchased Longyear drills, and was also a drilling client.
St. Louis Smelting and Refining Works, St. Louis, Missouri. Drilling client.
Sargent Land Company. Longyears were stockholders.
Saskatchewan Exploration and Development Company, Limited, Toronto, Canada. Drilling client.
Shepstedt, Axel. Longyear foreman.
Silverwood, Benjamin A. Longyear drill foreman.
Simes, E. W. Longyear Sales representative in Oklahoma.
Sjolander, Charles P. Longyear drill foreman.
Smit (J.K.) and Sons, New York. Longyears purchased supplies from the firm.
Smith, John R. Officer, Molybdenum Products Corporation.
Smith, William E. Longyear drill superintendent. With Falconbridge Mines, Limited also.
Snyder, Gale and Richards, Minneapolis. Attorneys for Longyears.
Sodergren, Oscar. Longyear drill foreman.
Standard Rock Products Company.
Standish Iron Company. Longyears were stockholders. G. G. Hartley was interested in the firm, too.
Stith Coal Company, Birmingham, Alabama. Shaft digging client.
Stewart, J. B. American consul at Chihauhau, Mexico, important to Longyears in Mexican drilling.
Stovel, Joseph H. Manager of mining department and engineer for Longyears.
Stryker, J. L. Associated with Longco Oil and Gas Company.
Stryker, Maurice. Associated with Longco Oil and Gas Corporation as superintendent and representative.
Sullivan Machinery Company, Michigan City, Indiana. Business of the Diamond Core Drill Manufacturers Association.
Sun Oil Company, Dallas, Texas. Drilling client.
Taylor, William L. Longyear Superintendent, Shaft Sinking Operations; drilling superintendent on Cuyuna.
Tennessee Valley Authority. See also U.S. Departments. Drilling client.
Tri-State Development Company, Limited.
Union City Mission, Minneapolis. Longyears gave financial support.
United States Departments.
Sometimes the federal file includes data on state offices, but files for each state are usually under the name of the state.
United States Engineers
United States Geological Survey
United States Bureau of Standards
United States Bureau of Mines
United States Treasury Department
Bureau of Reclamation
Superintendent of Documents
University of Michigan, Alumni Association. EJL was a member.
Van Derlip, John R. Attorney for Longyears and investor in Longco.
Van Derlip and Lum. Attorneys for Longyears.
Voters' League, Minneapolis. Longyears gave financial support.
War Chest, Minneapolis. Longyears gave financial support.
Warren, Oscar B. Association with Longyears in Cascade Mining Company, Mace Iron Mining Company.
Wells and Dickey, Minneapolis. Offered investments to Longyears.
Western Machinery Company, Limited. Perth, Australia. Agent for Longyears.
Whimster, H.M. Longyear geology consultant.
Wicklund, Peter. Longyear drill foreman.
Wisconsin-Minnesota Light and Power Company, Eau Claire, Wisconsin. Drilling client (dam sites).
Woodward Iron Company, Bessemer, Alabama. Drilling client.
YMCA, Minneapolis. Longyears gave financial support.
LocationBox
145.F.15.5B15
1914: A-Z.
1915: A-El.
LocationBox
145.F.15.6F16
1915: Em-Ou.
LocationBox
145.F.15.7B17
1915: Pa-Z and miscellaneous.
1916: A-Corbett.
LocationBox
145.F.15.8F18
1916: Cor-Gowling.
LocationBox
145.F.15.9B19