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	<eadheader audience="internal" findaidstatus="edited-full-draft" encodinganalog="MARC"
		scriptencoding="iso15924" dateencoding="iso8601" countryencoding="iso3166-1"
		repositoryencoding="iso15511" langencoding="iso639-2">
		<eadid countrycode="us" mainagencycode="MnHi">P2494</eadid>
		<filedesc>
			<titlestmt>
				<titleproper>HARLEY R. SCHNEIDER: </titleproper>
				<subtitle>An Inventory of His Research Files on Minnesota Surveys at the Minnesota
					Historical Society</subtitle>
				<author>Finding aid prepared by Monica Manny Ralston.</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>Finding aid encoded by Monica Manny Ralston, <date era="ce"
					calendar="gregorian">February 2002.</date>
			</creation>
			<langusage>Finding aid written in<language langcode="eng">English</language></langusage>
		</profiledesc>
		<revisiondesc>
			<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 OF THE COLLECTION</head>
			<unitid countrycode="US" repositorycode="MnHi"> </unitid>
			<repository label="Repository:">Minnesota Historical Society</repository>

			<origination label="Creator:" encodinganalog="100">Schneider, Harley R., 1909- ,
				compiler.</origination>
			<unittitle label="Title:" encodinganalog="245$a">Research file on Minnesota surveys.</unittitle>
			<unitdate label="Date:" encodinganalog="245$f" type="inclusive" era="ce"
				calendar="gregorian" normal="1974/1995">1974-1995.</unitdate>
			<abstract label="Abstract:">Correspondence (1975-1994), conference papers (1974-1974,
				1995), copies of U.S. General Land Office documents (1841-1862), and related
				material compiled by a civil engineer pertaining to his research about the 1852
				survey of the Iowa-Minnesota boundary line, the public lands survey of Minnesota,
				and the location of one of the latitude observation stations established during the
				Iowa-Minnesota boundary survey.</abstract>
			<physdesc label="Quantity:" encodinganalog="300">1.0 cu. ft. (2 boxes) and 1 microfilm
				reel, 16 mm.</physdesc>
			<physloc label="Location:">See <ref target="a9">Detailed Description</ref> section for shelf
			locations.</physloc>
		</did>
		<bioghist encodinganalog="545">
			<head altrender="biography" id="a2">BIOGRAPHY OF HARLEY R. SCHNEIDER</head>
			<p>Harley R. Schneider was born in New Ulm in 1909 and graduated from the civil
				engineering program at the University of Minnesota. Schneider worked as an
				engineering supervisor for the Work Projects Administration in Brown County from
				1935 to 1942. Between 1943 and 1945 Schneider worked on the modification of B-24
				airplanes for Northwest Airlines at the St. Paul Modification Center where he was
				promoted to materials control supervisor. Following the shut down of war work
				Schneider returned to New Ulm and became the city engineer, a post he held until he
				retired in 1975. During his long tenure as New Ulm city engineer Schneider became an
				active member of the Minnesota Society of Professional Engineers, the Minnesota
				Society of Professional Surveyors, the City and Village Engineers Association of
				Minnesota, and the Minnesota Association of County Engineers. He was particularly
				active in the local chapters of both the state surveyors and engineers societies.</p>
			<p>After he retired as New Ulm city engineer, Schneider worked as a surveyor for Brown
				County and also as a consultant for the engineering firm of Bolton &amp; Menk in
				Mankato, Minnesota. He also volunteered as the historian for both the Minnesota
				Society of Professional Engineers and the Minnesota Society of Professional
				Surveyors. Schneider started researching archival documents originating from the
				public land survey of Minnesota prior to his retirement and continued that work well
				into the latter part of the 1990s. He intended to compile the instructions issued to
				Minnesota public lands surveyors in an effort to provide the historical background
				necessary for later surveys. Progress on his research was often noted in his reports
				as historian of the Minnesota Society of Professional Surveyors.</p>
		</bioghist>
		<scopecontent encodinganalog="520">
			<head id="a3">SCOPE AND CONTENTS OF THE COLLECTION</head>
			<p>Correspondence (1975-1994), conference papers (1974-1974, 1995), copies of U.S.
				General Land Office documents (1841-1862), and related material compiled by a civil
				engineer pertaining to his research about the 1852 survey of the Iowa-Minnesota
				boundary line, the public lands survey of Minnesota, and the location of one of the
				latitude observation stations established during the Iowa-Minnesota boundary survey. </p>
			<p>Included are photocopies from the National Archives of field notes pertaining to the
				survey of Minnesota's western boundary; copies from the State Historical Society of
				Iowa of instructions, reports, field notes, astronomical observations, letters, plat
				maps, and contracts kept by the U.S. Surveyor General of Wisconsin and Iowa
				pertaining to the Iowa-Minnesota boundary survey and the Minnesota public lands
				survey; and a photocopy from the Huntington Library of the "Instructions to the
				Surveyor General of Oregon" issued by the commissioner of the General Land Office in
				1851.</p>
		</scopecontent>
		<relatedmaterial>
			<head id="a5">RELATED MATERIALS</head>
			<p>Other manifestations of records and plat maps pertaining to the Iowa-Minnesota
				boundary survey are also available in the Minnesota Historical Society manuscript
				collections.</p>
			<p>Personal papers pertaining to Schneider's professional career, as well as
				organizational records of the Minnesota Society of Professional Surveyors and the
				Minnesota Society of Professional Engineers, are also available 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">Public lands--Minnesota--Surveys.</subject>
				<subject encodinganalog="650">Surveying--Minnesota.</subject>
				<subject>Indian reservations.</subject>
			</controlaccess>
			<controlaccess>
				<head>Places:</head>
				<geogname encodinganalog="651">Iowa--Boundaries.</geogname>
				<geogname>Iowa--Surveys.</geogname>
				<geogname>Minnesota--Boundaries.</geogname>
				<geogname>Minnesota--Surveys.</geogname>
			</controlaccess>
			<controlaccess>
				<head>Organizations:</head>
				<corpname encodinganalog="710">United States. General Land Office.</corpname>
				<corpname>United States. Surveyor General of Wisconsin and Iowa.</corpname>
				<corpname>Astronomical Station Madison (Iowa and Minn.).</corpname>
			</controlaccess>
			<controlaccess encodinganalog="655">
				<head>Types of Documents:</head>
				<genreform>Maps--Facsimiles.</genreform>
			</controlaccess>
			<controlaccess encodinganalog="656">
				<head>Occupations:</head>
				<occupation>Surveyors--Minnesota.</occupation>
			</controlaccess>
			<controlaccess>
				<head>Titles:</head>
				<title linktype="simple">Instructions to the surveyor general of Oregon,
				1851.</title>
			</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>.
					Schneider, Harley R. Research File on Minnesota Surveys. 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 numbers: 3,799; 14,995; 15,472.</p>
			</acqinfo>
			<processinfo>
				<head>Processing Information:</head>
				<p>Processed by: Monica Manny Ralston, February 2002.</p>
				<p>Catalog ID number: 09-00038843</p>
			</processinfo>
		</descgrp>
		<dsc type="combined" audience="external">
			<head id="a9">DETAILED DESCRIPTION OF THE COLLECTION</head>

			<c01>
				<did>
					<physloc>P2494</physloc>
					<container>1</container>
					<unittitle>Correspondence, </unittitle>
					<unitdate type="inclusive" era="ce" calendar="gregorian">1975-1994. </unitdate>
					<physdesc>3 folders.</physdesc>
				</did>
				<scopecontent>
					<p>Includes Schneider's outoing and incoming correspondence pertaining to his
						research on Minnesota surveys. Correspondents include Mark J. Barnes, acting
						archivist for the State Archives of Iowa; editors of the Minnesota Society
						of Professional Surveyors newlsetter; C. Allen Ringquist, a civil engineer
						and land surveyor from Jackson, Minnesota; Larry G. Bartleman, Iowa
						Department of Natural Resources; and Neil K. Brown, a retired land surveyor
						from Estherville, Iowa. Much of the correspondence between Schneider, Brown,
						and Bartleman concerns the location of Astronomical Station Madison, one of
						the latitude observation stations used in the 1852 survey of the
						Iowa-Minnesota boundary line. Brown's letters include reminiscences from his
						survey of the boundary line in 1938-1939 and his rediscovery of the
						station's remains in 1971.</p>
				</scopecontent>
			</c01>
			<c01>
				<did>
					<unittitle>Dodds' book: References, </unittitle>
					<unitdate type="inclusive" era="ce" calendar="gregorian">1980.</unitdate>
				</did>
				<scopecontent>
					<p>Includes typed transcripts of documents referenced in the book, <emph
							render="italic">Original Instructions Governing Public Land Surveys of
							Iowa: A Guide to Their Use in Resurveys of Public Lands</emph>, edited
						by John Simpson Dodds and published in 1943 by the Iowa Engineering
					Society.</p>
				</scopecontent>
			</c01>
			<c01>
				<did>
					<unittitle>Minnesota Public Land Surveyors, </unittitle>
					<unitdate type="inclusive" era="ce" calendar="gregorian">1974-1975.</unitdate>
				</did>
				<scopecontent>
					<p>Three maps of Minnesota compiled by Ronald Olson and Robert D. Sales that
						show the names of deputy surveyors responsible for surveying the North-South
						township lines, the East-West township lines, and the township
					subdivisions.</p>
				</scopecontent>
			</c01>
			<c01>
				<did>
					<unittitle>Papers presented at Minnesota Society of Professional Surveyors
						conferences, </unittitle>
					<unitdate type="inclusive" era="ce" calendar="gregorian">1975, 1978,
					1995.</unitdate>
				</did>
				<scopecontent>
					<p>Includes papers presented by Schneider and one presented by Ron Murphy. The
						presentation that Schneider made in 1978 consisted of an inventory of
						General Land Office records concerning Minnesota that were in the custody of
						the Iowa Secretary of State. Those records were since transferred to the
						State Historical Society of Iowa and Schneider annotated his paper to
						indicate the location of materials at the Iowa State Historical Society.</p>
				</scopecontent>
			</c01>
			<c01>
				<did>
					<unittitle>"Survey of the Iowa-Minneota Boundary Line," </unittitle>
					<unitdate type="inclusive" era="ce" calendar="gregorian">1929, 1987.</unitdate>
				</did>
				<scopecontent>
					<p>Includes an original article that appeared in the January 1929 issue of <emph
							render="italic">Annals of Iowa</emph> and a reprint of that article that
						appeared in the winter 1987 issue of the Minnesota Land Surveyors
						Association journal. The article consisted of transcripts of letters
						containing instructions issued to the Surveyor General of Wisconsin and Iowa
						from the commissioner of the General Land Office, instructions issued to the
						chief engineer from the surveyor general, and instructions issued to deputy
						surveyors from the chief engineer.</p>
				</scopecontent>
			</c01>
			<c01>
				<did>
					<unittitle><emph render="italic">Instructions to the Surveyor General of Oregon;
							being a Manual for Field Operations</emph>, </unittitle>
					<unitdate type="inclusive" era="ce" calendar="gregorian">1851.</unitdate>
				</did>
				<scopecontent>
					<p>Copied from an original held by the Huntington Library.</p>
				</scopecontent>
			</c01>
			<c01>
				<did>
					<unittitle>U.S. General Land Office. Surveying Division. "Old Case F File" Field
						Notes: </unittitle>
				</did>
				<scopecontent>
					<p>Copied from the originals held by the National Archives and Records
						Administration, Record Group 49, Records of the General Land Office.</p>
				</scopecontent>
				<c02>
					<did>
						<unittitle>Volume 57: Field Notes of the Survey of the Western Boundary of
							the State of Minnesota, commenced July 11th, 1859, completed August 4th,
							1859, C.H. Snow [and] Henry Hutton, Surveyors. </unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Volume 58: Field Notes of the Survey of Western Boundary of
							Minnesota--between Iron Monuments at heads of Lake Traverse and Big
							Stone, commenced July 23d, 1860, completed July 23d, 1860, Henry Hutton,
							surveyor.</unittitle>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Volume 9: Field Notes of the Examination of the Western Boundary
							of the State of Minnesota [as run by C.H. Snow and Henry Hutton] and
							also a Diary of the Time Employed with the Service, Commenced November
							8th, 1859 and Ending Decmber 1859 by Ehud N. Darling.</unittitle>
					</did>
				</c02>
			</c01>
			<c01>
				<did>
					<unittitle>Surveyor General of Wisconsin and Iowa records:</unittitle>
				</did>
				<scopecontent>
					<p>Copied from the originals held by the State Historical Society of Iowa, Land
						Office records of the Secretary of State.</p>
					<p>This group of materials includes sets of letters received by the Surveyor
						General of Wisconsin and Iowa from the commissioner of the U.S. General Land
						Office, from deputy surveyors contracted to survey the boundary line and the
						platting and subdivision of Minnesota townships, and from the Surveyor
						General of Minnesota whose office was established on May 23, 1857.</p>

					<p>The letters concern instructions issued to the surveyor general and the
						deputy surveyors; the appointment of a chief astronomer and principal
						surveyor; the appointment of assistants and interpreters; congressional
						appropriations; estimates of survey costs; the specification,
						transportation, use, and disposal of field equipment and instruments;
						reports on the progress of surveys; allegations of inaccurate or incomplete
						surveys, reports of resurvey examinations; the survey of Indian reserves,
						military reserves, and islands; payment vouchers and the payment of
						contracts; the establishment of district land offices and the office of the
						Surveyor General of Minnesota; and the transmittal, receipt, and examination
						of reports, field notes, diagrams, and plats.</p>
					<p>Reports from Andrew Talcott, chief astronomer and principal surveyor, and
						William J. Neely, examining deputy, are included within the letters from
						deputy surveyors. Letters from the general public inquiring about the
						availability of land, preemption rights, and the survey of particular
						parcels are also included.</p>
					<p>Of particular interest to Schneider were the commissioner's letter of May 16,
						1853 directing the use of the <emph render="italic">Instructions to the
							Surveyor General of Oregon</emph> for surveys west of the Mississippi
						River; his letter of June 16, 1853 explaining the "Oregon Method" for
						calculating guide offsets and establishing standard parallel correction
						lines; his letter of April 23, 1856 containing various suggestions for
						establishing the guide meridians north of the Mississippi headwaters; his
						letters of March 23 and August 17, 1857 concerning the location of reserves
						for Chief Buffalo and Chief Hole-in-the-Day under the treaty of 1854 with
						the Lake Superior Chippewa; and a September 8, 1857 letter regarding the War
						Department's appointment of Seth Eastman to survey the Fort Ripley military
						reserve.</p>
				</scopecontent>
				<c02>
					<did>
						<unittitle>Letters received from the Commissioner of the General Land
							Office, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian">1849-1853. </unitdate>
						<physdesc>2 folders.</physdesc>
					</did>
				</c02>
				<c02>
					<did>
						<physloc>P2494</physloc>
						<container>2</container>
						<unittitle>Letters received from the Commissioner of the General Land
							Office, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian">1854-1862. </unitdate>
						<physdesc>3 folders.</physdesc>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Letters received from Deputy Surveyors, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian">1849-1856. </unitdate>
						<physdesc>3 folders.</physdesc>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Letters received from the General Surveyor of Minnesota, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian"
						>1857-1862.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Contracts and bonds of Deputy Surveyors, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian">1851-1853,
						1855.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Oaths of Assistants, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian"
						>1854-1857.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Minnesota Surveyors: Payment of contracts, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian"
						>1852-1854.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Astronomical observations, horizontal angles, and surveyors
							notations: </unittitle>
					</did>
					<c03>
						<did>
							<unittitle>Observations with Astronomical Transit Instrument, </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian"
							>1852.</unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Record of Horizontal Angles Measured for Determining the
								Azimuth of Signals, </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian"
							>1852.</unitdate>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Note A. Calculation of Offsets from the Tangent for Running
								the True Parallel of Latitude. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Note B. Calculation of Length of a Second of Latitude on the
								State Line. </unittitle>
						</did>
					</c03>
					<c03>
						<did>
							<unittitle>Note C. Calculation of Length of a Second of Longitude on the
								State Line.</unittitle>
						</did>
					</c03>
				</c02>
				<c02>
					<did>
						<unittitle>Circular from the Commissioner in relation to Mr. Burts [Solar]
							Compass, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian">1841.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Examination and Corrections of Townships 100 North, Ranges 30,
							31, 32 and 34 West by William J. Neely, </unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian">November
						1858.</unitdate>
					</did>
				</c02>
				<c02>
					<did>
						<unittitle>Map of Chief Buffalo's reserve,</unittitle>
						<unitdate type="inclusive" era="ce" calendar="gregorian"> [ca.
						1857].</unitdate>
					</did>
					<scopecontent>
						<p>A photographic copy of the diagram showing the tract of land selected by
							Chief Buffalo and transmitted by Thomas A. Hendricks, Commissioner,
							General Land Office, in his letter to Warner Lewis, Surveyor General for
							Wisconsin and Iowa, dated March 23d, 1857.</p>
					</scopecontent>
				</c02>
				<c02>
					<did>
						<physloc>M618</physloc>
						<container type="reel">1</container>
						<unittitle>Iowa-Minnesota boundary survey records: </unittitle>
						<physdesc>1 microfilm reel: negative; 16mm, diazo.</physdesc>
					</did>
					<scopecontent>
						<p>Filmed by the State of Iowa, Department of General Services, Records
							Management Division, Micrographics Section, 1981.</p>
					</scopecontent>
					<c03>
						<did>
							<unittitle>Field Book: Iowa-Minnesota Boundary: 1858 resurvey of line
								between Townships 100 and 101 and Ranges 34 to 39, </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian"
							>1858.</unitdate>
						</did>
						<scopecontent>
							<p>Resurvey of Iowa and Minnesota Boundary Line, commenced August 18th,
								completed August 23d, 1858 by William J. Neely.</p>
						</scopecontent>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 1. Instructions, Reports and Field Notes of the Chief
								Surveyor: </unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Instructions of the commissioner of the General Land
									Office, J. Butterfield, to George B. Sargent, surveyor general
									of Iowa and Wisconsin, in reference to establishing, running,
									and marking the northern boundary of the state of Iowa, </unittitle>
								<unitdate era="ce" calendar="gregorian">February 2, 1852. </unitdate>
								<physdesc>Pages 1-5.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Insructions of Surveyor General George B. Sargent,
									Surveyor General's Office, Dubuque, to Captain Andrew Talcott,
									Deputy Surveyor in charge of the Iowa and Minnesota boundary
									survey, </unittitle>
								<unitdate era="ce" calendar="gregorian">March 1852. </unitdate>
								<physdesc>Pages 6-10.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Chief Engineers Instructions to Deputy Surveyors, </unittitle>
								<unitdate era="ce" calendar="gregorian">May 22-August 9, 1852. </unitdate>
								<physdesc>Pages 11-39.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Report of Principal Deputy Surveyor, Captain Andrew
									Talcott, </unittitle>
								<unitdate era="ce" calendar="gregorian">February 19, 1853. </unitdate>
								<physdesc>Pages 41-64. </physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Report of Principal Assistant, Isaac W. Smith. </unittitle>
								<physdesc>Pages 66-78.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Offsets from guide lines to monuments. </unittitle>
								<physdesc>Pages 80-92.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Field notes of surveys for marking the northern boundary
									of the state of Iowa and for establishing on the same Range,
									Section, and quarter section corner monuments of the public
									lands to be surveyed north of said boundary line, compiled from
									the reports and notes of the several deputy surveyors of the
									public lands employed to assist in the survey by Andrew Talcott
									deputy surveyor in charge of the survey. </unittitle>
								<physdesc>Pages 93-377.</physdesc>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 2. Field Notes of Deputy Surveyors:</unittitle>

						</did>
						<c04>
							<did>
								<unittitle>Preliminary survey of Iowa and Minnesota boundary line by
									J.M. Marsh, Deputy Surveyor, </unittitle>
								<unitdate type="inclusive" era="ce" calendar="gregorian">commenced
									May 29th 1852, completed June 25th, 1852. </unitdate>
								<physdesc>Pages 1-57.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Field notes of the survey by Deputy Surveyor John S.
									Sheller, </unittitle>
								<unitdate type="inclusive" era="ce" calendar="gregorian">1852. </unitdate>
								<physdesc> Pages 64-220.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Partial copies of field notes as contained on pages
									64-220. </unittitle>
								<physdesc>Pages 235-337.</physdesc>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 3. Miscellaneous letters, Oaths of Assistants,
								Agreements:</unittitle>
						</did>
						<c04>
							<did>
								<unittitle>Miscellaneous letters, </unittitle>
								<unitdate type="inclusive" era="ce" calendar="gregorian">April
									6-August 21, 1852. </unitdate>

								<physdesc>Pages 1-40.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Oaths of Assistants, </unittitle>
								<unitdate type="inclusive" era="ce" calendar="gregorian">March-May
									1852. </unitdate>
								<physdesc>Pages 41-78.</physdesc>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Agreements, </unittitle>
								<unitdate type="inclusive" era="ce" calendar="gregorian">April 1 and
									May 17, 1852. </unitdate>
								<physdesc>Pages 80-135.</physdesc>
							</did>
						</c04>
					</c03>
					<c03>
						<did>
							<unittitle>Volume 4. Iowa-Minnesota Boundary Survey Plats, approved by
								the Surveyor General's Office, </unittitle>
							<unitdate type="inclusive" era="ce" calendar="gregorian">July 1st,
							1853:</unitdate>
						</did>
						<c04>
							<did>
								<unittitle>Map of the Northern Boundary of the State of Iowa being
									part of the Parallel of 43� 30� North Latitude, Surveyed and
									marked in the year 1852 by Authority of an Act of Congress
									approved March 3, 1849.</unittitle>
							</did>
						</c04>
						<c04>
							<did>
								<unittitle>Map of the Guide Lines Surveyed for ascertaining the
									Northern Boundary Line of the State of Iowa: </unittitle>
							</did>
							<c05>
								<did>
									<unittitle>Sheet 1. Ranges 4 to 7.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 2. Ranges 8 to 11.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 3. Ranges 12 to 15.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 4. Ranges 16 to 19.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 5. Ranges 20 to 23.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 6. Ranges 24 to 27.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 7. Ranges 28 to 31.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 8. Ranges 32 to 35.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 9. Ranges 36 to 39.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 10. Ranges 40 to 43.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 11. Ranges 44 to 47.</unittitle>
								</did>
							</c05>
							<c05>
								<did>
									<unittitle>Sheet 12. Range 48 and extension into Missouri
										Territory.</unittitle>
								</did>
							</c05>
						</c04>
						<c04>
							<did>
								<unittitle>Sketch of the Initial Point of the Northern Boundary of
									Iowa Shewing the Intersection of the Parallel 43� 30� North
									Latitude, with the Big Sioux River.</unittitle>
							</did>
						</c04>
					</c03>
				</c02>
			</c01>
		</dsc>
	</archdesc>
</ead>

