Geoportal
About
News
Help
Feedback
Advanced Search
Clear search
Within search
Place:
United States
Dct Subject Sm:
Election districts
Time Period:
1950-1999
Search Field One
Keyword
Title
Place
Publisher/Creator
Text Field One
AND
OR
NOT
Search Field Two
Keyword
Title
Place
Publisher/Creator
Text Field Two
AND
OR
NOT
Search Field Three
Keyword
Title
Place
Publisher/Creator
Text Field Three
AND
OR
NOT
Search Field Four
Keyword
Title
Place
Publisher/Creator
Text Field Four
Limit Results By
Resource Class
Collections (1)
Datasets (106)
Imagery (12)
Maps (9)
Web services (32)
Websites (1)
Resource Type
Pictorial maps (2)
Point data (2)
Polygon data (5)
Satellite imagery (12)
Thematic maps (3)
Vector data (43)
Provider
Cornell (2)
GeoDa Data and Lab (4)
Harvard (7)
PolicyMap (2)
SimplyAnalytics (1)
Social Explorer (77)
U.S. Fish and Wildlife Service Open Data (25)
University of Michigan (4)
University of Minnesota (5)
Year
Begin
–
End
Big Ten Academic Alliance Geoportal
News & Updates
About Us
Contact Project Team
Big Ten Academic Alliance Homepage