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You searched for:
Campus
IUB
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Creator
Ashley, Geo. H. (George Hall), 1866-1951
Remove constraint Creator: Ashley, Geo. H. (George Hall), 1866-1951
Type
Image
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Publisher
Indiana. Department of Geology and Natural Resources
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Subject
Topical Subject: Mines and mineral resources
Remove constraint Subject: Topical Subject: Mines and mineral resources