Aeromagnetic anomaly (total magnetic intensity anomaly (relative to the earth's magnetic field, interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth) map of Minnesota, scale 1:3,168,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22626.pdf
Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21096.pdf
Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21097.pdf
Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21100.pdf
Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21101.pdf
Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21092.pdf
Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21093.pdf
Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21098.pdf
Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21099.pdf
Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21118.pdf
Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21094.pdf
Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21095.pdf
Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (lines of equal magnetic intensity) indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21103.pdf
Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map colors indicate the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn21102.pdf
Lantern slide image of a map of the proposed rearrangement of the Armory Garden (now The Minneapolis Sculpture Garden) created in January of 1915, colorized.
Map of Henry Dean and Walter Badgers proposed addition to Minneapolis: south of Minnehaha Parkway and north of 53rd Street West between Dupont Avenue South and Lyndale Avenue South. This addition replaced Butler's Brookside Addition. Walter Badger was the trustee for the deceased Eunice L. Butler.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Minneapolis and St. Paul urban area, scale 1:48,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22445.pdf
Bedrock topography (elevation of the bedrock sruface) map of the Minneapolis and St. Paul urban area, scale 1:48,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22446.pdf
Jirsa, Mark A.; Olsen, Bruce M.; Bloomgren, Bruce A.
Date Created:
1986
Description:
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Twin Cities, seven-county metropolitan area, scale 1:125,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22442.pdf
Jirsa, Mark A.; Olsen, Bruce M.; Bloomgren, Bruce A.
Date Created:
1986
Description:
Bedrock topopgrapy (elevation of the bedrock surface) of the Twin Cities, seven-county metropolitan area, scale 1:125,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22443.pdf
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) in the area of Minneapolis-St. Paul, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22379.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Duluth and Vicinity, St. Louis County, Minnesota, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23362.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Babbitt SW quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22579.pdf
Bedrock topography (elevation of the bedrock surface) map, east-central and southeastern Minnesota, scale 1:500,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22438.pdf
Isopachs (lines of equal stratigraphic thickness) of Cretaceous and Quaternary rocks and sediments in east-central and southeastern Minnesota, scale 1:500,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22439.pdf
A colored map of Northfield, Minnesota which was drawn using a bird's eye view and looking south east. It includes a list to find businesses and buildings.
A revised plan for the improvement of Sumner Field in Minneapolis, Minnesota. The plan is found in the Thirty-fifth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page [56].
Plans for improvement of Cedar Lake Park, Cedar Lake Boulevard and for the acquisition of the north and east shores of the lake in Minneapolis, Minnesota. The plan is found in the Thirty-ninth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page [78].
Geologic diagram, Cedar Valley Formation, southern Minnesota, scale 1 inch = 3 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23382.pdf
Geologic diagrams, Cedar Valley Formation, southern Minnesota and adjacent northern Iowa, scale 1 inch = 3 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23383.pdf
Layout of Duluth; Town of Oneota Plat 1865; sawmill; creeks; Rice's Point; Superior Bay; meandered island; Indian graves; Indian camp; 5th west to Lake avenues; claim shanty; Luce's Dock Company; land office; Town of Portland Platted 1855; Washington Avenue; Vermilion Trail; Old Trading Post; Minnesota Point; Pine Street; floating island; tower; Lake Superior.
Contributing Institution:
University of Minnesota Duluth, Kathryn A. Martin Library, Northeast Minnesota Historical Collections
These maps are found in the Thirty-sixth Annual Report of the Board of Park Commissioners of the City of Minneapolis, in a pocket inside the back cover.
A map of the actual and proposed playground facilities in park in Minneapolis, Minnesota in 1914. The map is found in the Thirty-second Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 114.
A plan showing the proposed extension of the Municipal Golf Course in Columbia Park, Minneapolis, Minnesota. The plan is found in the Thirty-ninth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page [78].
This plan shows the revised boundaries of Columbia Park, and a relocated boulevard in Minneapolis, Minnesota, after an exchange with the Minneapolis St. Paul and Sault Ste. Marie Railroad for a right of way. The plan is found in the Twenty-eighth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 66.
Longitudinal Section through the Biwabik and Gunflint Formations, scale 1 inch = 1.5 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23280.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Western Mesabi District, Minnesota, scale 1:62,500. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23279.pdf
Map of Minnesota showing localities of Cretaceous rocks described in the RI-5 report, scale 1 inch = about 35 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23378.pdf
Contour map (lines of equal elevation) of the present altitude of the Pre-Cretaceous unconformity (erosional surface cut into older rocks) in Minnesota, scale 1 inch = about 32 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23379.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Precambrian rocks of the Granite Falls and Montevideo Areas, Minnesota, scale 1:24000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23395.pdf
Map of Minneapolis that delineates ward limits, fire limits, and additions; Notes and guide to plots on verso; Lithographed by Johnson, Smith & Harrison.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
Survey of the Mississippi River; made under the direction of the Mississippi River Commission. Contains Charts 201-240. Each chart is at a scale of 1:10,000. Charts also show river depths and include an Authorities and Notes section. Some charts show land owners adjacent to the river.
Contributing Institution:
University of Minnesota Libraries, John R. Borchert Map Library
Survey of the Mississippi River; made under the direction of the Mississippi River Commission. Contains Charts 241-278. Each chart is at a scale of 1:10,000. Charts also show river depths and include an Authorities and Notes section. Some charts show land owners adjacent to the river.
Contributing Institution:
University of Minnesota Libraries, John R. Borchert Map Library
Survey of the Mississippi River; made under the direction of the Mississippi River Commission. Contains Charts 101-134. Each chart is at a scale of 1:20,000. Charts also show river depths and include an Authorities and Notes section. Some charts show land owners adjacent to the river.
Contributing Institution:
University of Minnesota Libraries, John R. Borchert Map Library
Survey of the Mississippi River; made under the direction of the Mississippi River Commission. Contains Charts 135-148, 150, 152-165, 167-168, 470-171, 177, 184-189. Each chart is at a scale of 1:20,000. Charts also show river depths and include an Authorities and Notes section. Some charts show land owners adjacent to the river.
Contributing Institution:
University of Minnesota Libraries, John R. Borchert Map Library
Map showing the distribution of iron-formation rocks along the main Cuyuna iron range, scale 1:48,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22453.pdf
This map of Duluth and the surrounding area as of 1865 was drawn by R.E. Carey based on old records and memoirs. The accompanying booklet, also by Carey, describes historical sites in Duluth, which are number coded on the map. Sites include early houses, a sawmill, a schoolhouse, an early brewery, the Vermilion Trail, and a stone quarry.
This 1921 street map of the Duluth, Minnesota, and Superior, Wisconsin, area includes streetcar lines, railroads, parks, schools, farms, cemeteries, docks, grain elevators, the Duluth-Superior Ferry Line, the Duluth Boat Club, and other details. There is a separate index for both Duluth and Superior.
Lantern slide image of a map of the estimated cost of improving the proposed playground at Longfellow Avenue and East 39th St. (Sibley Field Park) created on December 29th, 1921.
This map shows the existing and contemplated park and parkway system in Minneapolis, Minnesota as of 1907. The map is found in the Twenty-fifth Annual Report of the Board of Park Commissioners of the City of Minneapolis.
A plan for Farwell Park in Minneapolis, Minnesota. The plan is found in the Twenty-eighth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 128.
Wirth, Theodore, 1863-1949; Godward, Alfred C., 1886-1913
Date Created:
1920-01
Description:
Lantern slide image of a map of a plan for the suggested treatment of parkway and street intersections at the Franklin Avenue Bridge created in January of 1920.
A plan for Cedar Lake Boulevard, in Minneapolis, Minnesota, showing the connection with Lake of the Isles and Dean Boulevards. The plan is found in the Twenty-seventh Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page [86].
Map of planned park improvements around Lake Harriet including boat landing, bathing beach, bathhouses, rose garden, picnic grove, tree, shrub and flower garden, trolley station, and paths.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
A plan for changes to Camden Park in Minneapolis, Minnesota. The plan is found in the Twenty-seventh Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page [48].
A plan for improvements for Columbia Park in Minneapolis, Minnesota. The plan is found in the Thirtieth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 96.
A plan showing one option for the improvement of Elliott Park, including a sunken flower garden. The plan is found in the Twenty-seventh Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 90.
A plan showing a second option for the improvement of Elliott Park, including a play field. The plan is found in the Twenty-seventh Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 92.
A plan for the improvement of Farview Park in Minneapolis, Minnesota. The plan is found in the Thirty-third Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 42.
A plan for the improvement of Glenwood Park in Minneapolis, Minnesota. The plan is found in the Thirty-first Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 94.
A plan showing suggested changes to the Maple Hill Cemetary in Minneapolis, Minnesota. The plan is found in the Twenty-sixth Annual Report of the Board of Park Commissioners of the City of Minneapolis.
A plan for the improvement of Powderhorn Lake Park in Minneapolis, Minnesota. The plan is found in the Thirty-third Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 68.
A plan for the improvement of Powderhorn Lake Park in Minneapolis, Minnesota. The plan is found in the Thirty-ninth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 80.
This plan suggests improvements to Powderhorn Park in Minneapolis, Minnesota. The plan is found in the Twenty-fifth Annual Report of the Board of Park Commissioners of the City of Minneapolis.
Wirth, Theodore, 1863-1949; Godward, Alfred C., 1886-1913
Date Created:
1912-01
Description:
A plan for the improvement of the Parade Grounds in Minneapolis, Minnesota. The plan is found in the Twenty-ninth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 114.
From the map: "The location of dominating features of the report are shown, namely, the Main Axes, the Circumferential Rings, the Civic Administrative and Transportation Centers, the River Front, and the Park System. The last named largely exists, as shown by green color; orange represents proposed parks, parkways or playgrounds. The function of the City Plan of Minneapolis is the logical completion of the existing system." This map corresponds with the published book, Plan of Minneapolis, prepared under the direction of the Civic commission, MCMXVII, by Edward H. Bennett, architect, 227 pages, 1917.
Contributing Institution:
Hennepin County Library, James K. Hosmer Special Collections Library
A proposal for Crosstown Boulevard over Thirty-first Street and Twenty-fourth Street in Minneapolis, Minnesota. The plan is found in the Thirty-eighth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 84.
A plan showing improvements at Lake of the Isles Park in Minneapolis, Minnesota. The plan is found in the Twenty-eighth Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 102.
A suggested plan for the improvement of Dorilus Morrison Park & Washburn Fair Oaks in connection with the Minneapolis Institute of Artsin Minneapolis, Minnesota. The plan is found in the Thirty-second Annual Report of the Board of Park Commissioners of the City of Minneapolis, after page 36.
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) with cross section diagrams, scale 1:100,000, Olmsted County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22226.pdf