Michigan. Glacial action on rock
Glacial action on rock in Marquette, Michigan.
1926
Grand Valley State University Libraries, Special Collections and University Archives
RHC-04-A6-1299
image/jpeg
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eng
Angus, Donald James (D. J.), “Michigan. Glacial action on rock,” Digital Collections, accessed December 24, 2024, https://digitalcollections.library.gvsu.edu/document/21563.