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You searched for: Genre Geospatial data Remove constraint Genre: Geospatial data Public/Restricted Public Remove constraint Public/Restricted: Public Subject Boundaries Remove constraint Subject: Boundaries Time Period 2000-2004 Remove constraint Time Period: 2000-2004
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3.75-Minute Quarter Quadrangle Boundary: Pennsylvania penn-state

2003. Pennsylvania Spatial Data Access. Index of USGS quarter-quadrangles (3.75 minute) covering Pennsylvania. The polygons are attributed with information pertaining to the USGS/PaGS Dig...


Block Groups: Michigan, 2000 michigan-state

2000. State of Michigan. 2000 Block Groups from the Michigan Geographic Framework (MGF) base map. Block groups (BG s) are combinations of census blocks within a census trac...


Boundaries of 7.5-Minute Quadrangles,: Indiana purdue

2002. United States Geological Service and Indiana Geological Survey. QUADRANGLES_24K_USGS_IN is a polygon shapefile defining the boundaries of the USGS 7.5-minute (1:24,000-scale) quadrangles which cover the state of...


Census Block Groups (TIGER/Line): Wisconsin, 2000 wisconsin

2000. U.S. Census Bureau. This data represents Block Groups from the U.S. Census Bureau for Wisconsin in 2000. [The TIGER/Line Files are shapefiles and related database file...