Map of the copper range in T. 51 R. 37 and adjacent parts, Ontonagon County, Michigan showing the location of the mines and principal beds.
Description:
Map shows roads and trails, railroads, marshes, mineral veins, and the towns of Rockland, Greenland, and Mass City in Ontonagon County, Michigan. Includes notes. Scale [ca. 1:32,000].
Date:
1907
Creator:
Meuche, A. H.
Item Type:
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Map
Partner:
University of Texas at Arlington Library