1990-2000. Metropolitan Council. This dataset consists of a correspondence table and shape file of the combined 1990 and 2000 Census tracts.Note: Census tracts from 1990 and 2000 d...
A Classification of Soils for Urban Purposes
1970-07-15.
Aerial Photography: Dakota County, Minnesota, 1951
1951. Dakota County. Low level aerial photography for Dakota County flown in 1951.
Aerial Photography: Dakota County, Minnesota, 1957
1957. Dakota County. Low level aerial photography for Dakota County flown in 1957. Georeferenced from scanned contact prints.
Aerial Photography: Dakota County, Minnesota, 1964
1964. Dakota County. Low level aerial photography for Dakota County flown in 1964. Georeferenced from scanned contact prints.
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...
Aerial Photography: Dakota County, Minnesota, 1974
1974. Dakota County. Low level aerial photography for Dakota County flown in 1974. Georeferenced from scanned contact prints.
Aerial Photography: Dakota County, Minnesota, 1991
1991. Dakota County. One-meter aerial photography for Dakota County flown in Spring 1991.
Aggregate Resources: Twin Cities Metropolitan Area, Minnesota, 1997, 2020 and 2040
1997-2040. Metropolitan Council. The Aggregate Resources (sand, gravel and limestone and dolomite) dataset contains three separate shape files for aggregate resources for 1997, 202...
Agricultural Production by Type: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Agricultural Production by Type prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area...
Aitkin County Breeding Owl Records: Minnesota, 1973-2014
1973-2014. Minnesota Department of Natural Resources (DNR). This dataset maps and describes breeding owl observations made by Warren Nelson from 1973-2014.
Amboy quadrangle, Illinois : 15 minute series (topographic)
1952. Geological Survey (U.S.). Contour interval 10 feet.;"Culture and drainage in part compiled from aerial photographs taken 1939 and 1941. Topography by plane-table surveys 195...
Amenity: Ecological Study for the Twin-Cities Metropolitan Area
1969. 1:62,500.
Annapolis quadrangle, Illinois : 15 minute series (topographic)
1957. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken 1953. Topography by planetable surveys, 1956.;Includes quadrangle location map....
Annual Precipitation: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Annual Precipitation prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:2...
Aquifer Recharge Zones: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Aquifer Recharge Zones prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1...
Arrowsmith quadrangle, Illinois : 15 minute series (topographic)
1953. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken 1948. Topography by plane-table surveys, 1930 and 1951-1952. Includes quadrangl...
Assumption quadrangle, Illinois : 15 minute series (topographic)
1953. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken 1950. Topography by plane-table surveys 1945 and 1951-1952.;Includes quadrangle...
Average Annual Precipitation: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Average Annual Precipitation prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. S...
Average Number of Frost-Free Days: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Average Number of Frost-Free Days prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Ar...
Bedrock Geology: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Bedrock Geology prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:250,000.
Bement quadrangle, Illinois : 15 minute series (topographic)
1956. Geological Survey (U.S.). Culture and drainage in part compiled from aerial photographs taken 1946 and 1953. Topography by plane-table surveys 1954-1955.;Relief shown by con...
1970, 1976, and photo revised 1975. Geological Survey (U.S.). Spatial references;Sectional grid;Roads, waterways, major public works, railroads, land and cultural features;Relief shown by contours and spot hei...
BWCA boundary based on the 1978 legislation: Minnesota, 1978
1978. Minnesota DNR - Division of Lands & Minerals. This boundary is based on the legal description of the Boundary Waters Canoe Area Wilderness, in accordance with Public Law 95-495 dated October 21...
Census Block Groups 1990: Philadelphia, Pennsylvania, United States
1990. City of Philadelphia. This layer is not created by the City of Philadelphia but is provided for mapping purposes. For further information about this layer, see the docum...
Census Tracts 1990: Philadelphia, Pennsylvania, United States
1990. City of Philadelphia. This layer is not created by the City of Philadelphia but is provided for mapping purposes. For further information about this layer, see the docum...
Chart I - Contract: Ecological Study for the Twin-Cities Metropolitan Area
1968. Chart of Chart I - Contract prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:2...
Chart II - Work Performance: Ecological Study for the Twin-Cities Metropolitan Area
1968. Chart of Chart II - Work Performance prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. ...
Chart III - Natural Process: Ecological Study for the Twin-Cities Metropolitan Area
1968. Chart of Chart III - Natural Process prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. ...
Charta öfver Stora Kopparbergs Höfdingedöme eller Dararne
1972. Hermelin friherre, Samuel Gustaf Benzelstierna, 1744-1820, Akrel, Fredrik, 1748-1804, Hällström, Carl Peter, 1774-1836, and Generalstabens litografiska anstalt. 1:460,000.
Climate Data - Fall: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Climate Data - Fall prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:25...
Climate Data - Spring: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Climate Data - Spring prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:...
Climate Data - Summer: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Climate Data - Summer prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:...
Climate Data - Winter: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Climate Data - Winter prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:...
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 ...
Composite Intrinsic Suitability - Matrix I: Ecological Study for the Twin-Cities Metropolitan Area
1968. Chart of Composite Intrinsic Suitability - Matrix I prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metr...
Composite Intrinsic Suitability - Matrix II: Ecological Study for the Twin-Cities Metropolitan Area
1968. Chart of Composite Intrinsic Suitability - Matrix II prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Met...
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 ...
Contents: Ecological Study for the Twin-Cities Metropolitan Area
1968. Table of contents.
County Council Districts, Historic: Howard County, Maryland, 1990
1990. Historic Howard County Council Districts based on the 1990 Census Data and Howard County Redistricting. This data was replaced by the 2000 Council ...
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 ...
Digital Orthophotos: Twin Cities Metropolitan Area, Minnesota, 1997
1997. Metropolitan Council. This dataset contains 265 digital, black and white orthophoto quarter-quadrangles (DOQs), 3.75' x 3.75', covering the 7 county Twin Cities (Minneap...
DNR Mineral Potential Section Projects Since 1976: Minnesota, 1976-2020
1976-2020. Minnesota Department of Natural Resources (DNR). Spatial (GIS) footprints of published and open-file projects since 1976 sourced from the Minnesota DNR's Mineral Potential Section. Most of the foo...
Dwight quadrangle, Illinois : 15 minute series (topographic)
1950. Geological Survey (U.S.). Contour interval 10 feet;"Culture and drainage in part compiled from aerial photographs taken 1948. Topography by plane-table methods 1948.";Relief...
Earlville quadrangle, Illinois : 15 minute series (topographic)
1952. Geological Survey (U.S.). Contour interval 10 feet.;"Culture and drainage in part compiled from aerial photographs taken 1939. Topography by plane-table surveys 1951."; (W 8...
Ecological Forest Communities: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Ecological Forest Communities prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. ...
Economic Minerals: Ecological Study for the Twin-Cities Metropolitan Area
1968. Map of Economic Minerals prepared for the Metropolitan Council as a part of An Ecological Study for the Twin-Cities Metropolitan Area. Scale 1:250,000.
