Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Subject Society Remove constraint Subject: Society Time Period 1950-1999 Remove constraint Time Period: 1950-1999
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Athletic fields: Centre County, Pennsylvania

1995. Polygon Feature Class of Athletic Fields within Centre County. This layer was created as part of the 1995 Aerial Imagery project completed by Kimball.

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Polygon

Census Geography 1990 - TLG Aligned; Blocks, Block Groups & Tracts: Metro Twin Cities, Minnesota

1990. Metropolitan Council and The Lawrence Group (TLG). The Lawrence Group, under contract with Metropolitan Council, created a 1990 Census Bureau block polygon dataset for the Twin Cities Metropolitan A...

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Census Tract Correspondence and Combined Tracts: Metro Twin Cities, Minnesota, 1990-2000

Census Tract Correspondence and Combined Tracts: Metro Twin Cities, Minnesota, 1990-2000

1990-2000. This dataset consists of a correspondence table and shape file of the combined 1990 and 2000 Census tracts. Note: Census tracts from 1990 and 200...

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Census Tracts: Washington, D.C., 1960

1960. Census Year 1960 Census Tracts. The dataset contains polygons representing CY 1960 census tractsC. Geographic Information System (DC GIS) for the D...

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Census Tracts: Washington, D.C., 1970

1970. Census Year 1970 Census Tracts. The dataset contains polygons representing CY 1970 census tractsC. Geographic Information System (DC GIS) for the D...

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Census Tracts: Washington, D.C., 1980

1980. Census Year 1980 Census Tracts. The dataset contains polygons representing CY 1980 census tractsC. Geographic Information System (DC GIS) for the D...

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Census Tracts: Washington, D.C., 1990

1990. Census Year 1990 Tract Polygons. This dataset contains polygon featuresC. Office of the Chief Technology Officer (OCTO) and participating D.C. gove...

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Coal Mined Areas: Pennsylvania

1996. Environmental Resources Research Institute. Location of mined areas, including surface and deep coal and non-coal mining. Data incomplete, areas not mapped when screened at small scales durin...

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Polygon

Congressional Districts: Minnesota, 1994

1994. Minnesota Legislative Commission. This is a polygon data set for the 1994 Congressional Districts. This database of Congressional District Boundares was developed from U.S. Census ...

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Decennial Census 1990: Metro Twin Cities, Minnesota

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

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Gap Stewardship: Pennsylvania

1999. Joseph A. Bishop. Coverage showing stewardship of managed conservation lands throughout the Commonwealth. Includes federal, state, county and privately owned lands i...

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Geographic Names Information System (GNIS) for Pennsylvania

1981. United States Geological Survey (USGS). The Geographic Names Information System (GNIS), developed by the U.S. Geological Survey in cooperation with the U.S. Board on Geographic Names (BGN...

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Polygon

State House Districts: Minnesota, 1994

1994. Minnesota Legislative Commission. This is a polygon data set for the 1994 Legislative Districts. This database was developed from U.S. Census Bureau 1990 TIGER/Line files as a resu...

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Polygon

State Senate Districts: Minnesota, 1994

1994. Minnesota Legislative Commission. This is a polygon data set for the 1994 Senate Districts. This database was developed from U.S. Census Bureau 1990 TIGER/Line files as a result of...

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Voting Precinct: Washington, D.C., 1990

1990. 1990 Voting Precincts. The dataset contains polygons representing boundaries of District of Columbia voting precincts This data was created as part...