Geological map of Michigan / by Alexander Winchell.
Main Author: | Winchell, Alexander, 1824-1891 |
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Other Authors: | Geil, Samuel |
Language: | English |
Published: |
Philadelphia, Pa. :
S. Geil,
1865.
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Subjects: | |
Genre: | |
Physical Description: | 1 map ; 44 x 43 cm |
Variant Title: |
Geil's map of Michigan. |
Cartographic Data: | Scale approximately 1:1,500,000 (W90°25ʹ--W82°20ʹ/N48°20ʹ--N41°40ʹ). |
Format: | Map |