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Campus
IUB
Remove constraint Campus: IUB
Creator
Illinois State Geological Survey
Remove constraint Creator: Illinois State Geological Survey
Creator
Indiana. Geological Survey
Remove constraint Creator: Indiana. Geological Survey
Creator
Lineback, Jerry A. (Jerry Alvin)
Remove constraint Creator: Lineback, Jerry A. (Jerry Alvin)
Type
Image
Remove constraint Type: Image
Collections
Indiana Historic Maps
Remove constraint Collections: Indiana Historic Maps
Subject
Topical Subject: Geology
Remove constraint Subject: Topical Subject: Geology