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Creator:
Geological Survey (U.S.)
Dct Publisher Sm:
Geological Survey Division (Urbana, Ill.)
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Resource Class
Datasets (431)
Imagery (152)
Maps (447)
Other (3)
Resource Type
Geological maps (1)
Image data (3)
LiDAR (1)
Line data (59)
Mine maps (1)
Physical maps (1)
Point data (92)
Polygon data (14)
Raster data (169)
Road maps (1)
Thematic maps (3)
Topographic maps (288)
Vector data (82)
World maps (1)
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Illinois Geospatial Data Clearinghouse (1)
Indiana University (1)
Minnesota Geospatial Commons (7)
Northwestern University (1)
Pennsylvania Spatial Data Access (PASDA) (284)
Pennsylvania State University (4)
PolicyMap (2)
Purdue University (1)
The Ohio State University (2)
UW Digital Collections Center (3)
UW-Madison Robinson Map Library (6)
University of Illinois Urbana-Champaign (347)
University of Iowa (3)
University of Michigan (18)
University of Minnesota (132)
WisconsinView (220)
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