Geological map of the Middle and Western states.
Description:
Map shows geological composition of the upper midwest, Great Lakes, and central Atlantic states east of the Mississippi River; counties and county seats. Includes key to geological composition. Relief shown by hachures. Scale [ca. 1:1,810,000].
Date:
1843?
Creator:
Hall, James, 1811-1898
Item Type:
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Map
Partner:
University of Texas at Arlington Library