Geological map of Keweenaw Point, Lake Superior.



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Record Details

Geological map of Keweenaw Point, Lake Superior.
[S.l. : s.n.], 1847.
1 map : col. ; 34 x 56 cm.
Subject Added Entry - Geographic Name
Keweenaw Peninsula Maps.
Map Data
Scale [ca. 1:150,000]. (W 88°39'00"--W 87°41'00"/N 47°29'00"--N 47°05'00")
Coded Cartographic Mathematical Data
a 150000 W0883900 W0874100 N0472900 N0470500
Scan Date
Record No.

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Image Size
10648 x 6584
File Size
9 MB
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DPLA No Copyright - United States

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"Geological map of Keweenaw Point, Lake Superior.". University of Michigan Library Digital Collections. Accessed June 01, 2023.