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university-of-minnesota

6. Aerial Photography: Dakota County, Minnesota, 1970

1970. Dakota County. The 1970 Air Photo (September 11, 1970) of unknown origin was created by scanning enlargements and georeferencing them to their respective location...
university-of-illinois-urbana-champaign

35. Colfax quadrangle, Illinois : 15 minute series

1958. Geological Survey (U.S.). Contour interval 10 feet;"Culture and drainage in part compiled from aerial photographs taken 1956. Topography by planetable surveys 1957.";Relief ...
university-of-minnesota

40. Congressional District Boundaries: Minnesota, 1994

1994. Minnesota Legislative Coordinating Commission - Geographic Information Services Office (LCC- GIS). This is a polygon data set of historical 1994 Congressional District Boundaries. It displays district number, member, area, population and well as ...
university-of-minnesota

44. Decennial Census: Minnesota, 1990

1990. U.S. Census Bureau. Decennial Census 1990 includes tabulations of housing units, total population and adult population by race and Hispanicity. Geographies nationwide ...
university-of-minnesota

81. House District Boundaries: Minnesota, 1994

1994. Minnesota Legislative Coordinating Commission - Geographic Information Services Office (LCC- GIS). This is a polygon data set of the 1994 Minnesota House Legislative District Boundaries. It displays district numbers. Includes house districts asso...
university-of-illinois-urbana-champaign

84. Illinois, Divernon quadrangle

1957. Geological Survey (U.S.). Contour interval 10 feet;"Surveyed in 1922.";Relief shown by contours and spot heights.;1 map, colored;45 x 35 cm.;1:62,500.
university-of-illinois-urbana-champaign

85. Illinois, Dongola quadrangle

1958. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1919-1920, in cooperation with the State of Illinois.";Relief shown by contours and spot heights.;1 map, col...
university-of-illinois-urbana-champaign

86. Illinois Highway Map, 1989-90.

c1989. Illinois. Amtrak routes;Color map of Illinois; Chicago and vicinity, Chicago Metropolitan Expressway System, St. Louis, East St. Louis, Rockford, Bloomington...
university-of-illinois-urbana-champaign

87. Illinois (Marion County) Salem quadrangle

1960. Geological Survey (U.S.). Relief shown by contours and spot heights.;"Surveyed in 1921, 1926, 1928, and 1934";Contour interval 10 feet.;1 map, colored;45 x 35 cm.;1:62,500.
university-of-illinois-urbana-champaign

88. Illinois, Rushville quadrangle

1958. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1922-1923";Relief shown by contours and spot heights.;1 map, colored;45 x 35 cm.;1:62,500.
university-of-illinois-urbana-champaign

90. Illinois, St. Elmo quadrangle : 15-minute series

1958. Geological Survey (U.S.). Contour interval 20 feet.;"Surveyed in 1939-1941";Relief shown by contours and spot heights.;1 map, colored;45 x 35 cm.;1:62,500.
university-of-illinois-urbana-champaign

91. Illinois-Indiana, Marshall quadrangle.

1957. Geological Survey (U.S.). Contour interval 10 feet.;"Culture and drainage in part compiled from aerial photographs taken by Air Corps, U.S. Army";"Surveyed in 1931-1932";Rel...
university-of-wisconsin-madison

95. Land Use: Dane County, Wisconsin, 1990

1990. Capital Area Regional Planning Commission. This data layer represents the land use inventory for Dane County, Wisconsin in 1990. [Parcel based land use inventory for Dane County for the year...
university-of-minnesota

96. Land Use for Clearwater and Beltrami Counties: Minnesota, 1986

1986. Department of Geography, Bemidji State University; Clearwater Soil and Water Conservation District (SWCD); Beltrami Soil and Water Conservation District. An updated raster version of land use was created for Clearwater and Beltrami Counties in 1987, based on 1986 aerial photography. The original Land...
university-of-minnesota

97. Land Use: Minnesota, 1969

1969. Minnesota Geospatial Information Office (MnGeo). One of the original Minnesota Land Management Information System (MLMIS) data sets created in the 1970's, this dataset describes the state's land u...
university-of-wisconsin-madison

99. Land Use: Walworth County, Wisconsin, 1963

1963. Southeastern Wisconsin Regional Planning Commission. This data layer represents land use for Walworth County, Wisconsin in 1963.
university-of-wisconsin-madison

100. Land Use: Walworth County, Wisconsin, 1970

1970. Southeastern Wisconsin Regional Planning Commission. This data layer represents land use for Walworth County, Wisconsin in 1970.