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Shapefiles and data at the census tract, county, state, and other geographic levels going back to 1790 for counties, and 1910 for tracts. Also includes some data for downloading.
belongs to BIG GIS Sources project
tagged gis base census historic places data counties shapefiles tracts
by laallen
...and 1 other person
...on 19-JUN-08
The Social Explorer produces maps and reports of US Census Tract level data from 1940-2000. Using high quality maps and data, they make available the full contents of the tract data for the United States for the full period. The data can also be exported as excel spreadsheets for easy reuse.
belongs to HSPV Other project
tagged GIS census tracts stats history
by laallen
...and 3 other people
...on 08-FEB-08
Shapefiles and data at the census tract, county, state, and other geographic levels going back to 1790 for counties, and 1910 for tracts. Also includes some data for downloading.
belongs to Historic Preservation Data project
tagged GIS data historic places shapefiles base tracts census counties
by laallen
...and 1 other person
...on 29-NOV-07