Object Type: Folder
In Folder: Archives of Michigan Map Collection
Reproduction based on three 1910 maps showing the location of Quincy mining operations. One map shows the Great Lakes Region with a scale of 1 inch equaling 109 miles. The next map shows the Keweenaw Peninsula with a scale of 1 inch equals 8 miles and the close up map of the Quincy mining area has a scale of 1 inch equal 1 mile.
