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Time Period:
1700s
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Datasets (15)
Maps (708)
Other (3)
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Aerial views (4)
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Early maps (148)
Manuscript maps (1)
Military maps (7)
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Nautical charts (20)
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City of Chicago Data Portal (6)
Harvard (18)
Indiana University (1)
Michigan State University (36)
Northwestern University (51)
Pennsylvania State University (105)
Princeton (3)
Rutgers University-New Brunswick (9)
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Stark County GIS Data (4)
The Newberry Library (1)
U.S. Fish and Wildlife Service Open Data (1)
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University of Illinois Urbana-Champaign (32)
University of Maryland (7)
University of Michigan (155)
University of Minnesota (279)
University of Nebraska-Lincoln (1)
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