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You searched for: Subject Census Remove constraint Subject: Census Time Period 1950-1999 Remove constraint Time Period: 1950-1999

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1990. D.C. Office of the Chief Technology Officer. Census Year 1990 Tract Polygons. This dataset contains polygon features, created as part of the DC Geographic Information System (DC GIS) for the D...

5. Census Tracts: Washington, D.C., 1950

university-of-maryland
1950. DC GIS. Census Year 1950 Census Tracts. The dataset contains polygons representing CY 1950 census tracts, created as part of the D.C. Geographic Informatio...

6. Census Tracts: Washington, D.C., 1960

university-of-maryland
1960. D.C. Office of the Chief Technology Officer. Census Year 1960 Census Tracts. The dataset contains polygons representing CY 1960 census tracts, created as part of the D.C. Geographic Informatio...

7. Census Tracts: Washington, D.C., 1970

university-of-maryland
1970. D.C. Office of the Chief Technology Officer. Census Year 1970 Census Tracts. The dataset contains polygons representing CY 1970 census tracts, created as part of the D.C. Geographic Informatio...

8. Census Tracts: Washington, D.C., 1980

university-of-maryland
1980. D.C. Office of the Chief Technology Officer. Census Year 1980 Census Tracts. The dataset contains polygons representing CY 1980 census tracts, created as part of the D.C. Geographic Informatio...

9. Census Tracts: Washington, D.C., 1990

university-of-maryland
1990. D.C. Office of the Chief Technology Officer. Census Year 1990 Tract Polygons. This dataset contains polygon features, created as part of the DC Geographic Information System (DC GIS) for the D...
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 ...