Geological map of Isle Royale, Lake Superior, Michigan
Description
Contours added by Alfred C. Lane, 1908.; Oriented with north toward the upper right.; From: Michigan. Geological Survey. Annual report, 1909. Plate 1., 22 x 91 centimeters, Scale approximately 1:100,000, General Map Collection
Creator
Lane, Alfred C. (Alfred Church), 1863-1948
Publisher
Geological Survey of Michigan (Lansing)
Temporal Coverage
1908
Date Issued
1908
Rights
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Lane, Alfred C. (Alfred Church), 1863-1948 (1908). Geological map of Isle Royale, Lake Superior, Michigan. Geological Survey of Michigan (Lansing). https://umedia.lib.umn.edu/item/p16022coll230:1931 (map)