Description: Offered here for sale is a very good complete original colored geologic map of KEWEENAW POINT LAKE SUPERIOR MICHIGAN by J.W. Foster & J.D. Whitney, U.S. Geologists. also S.W. Hill & W. Schlatter, Assistants. Philadelphia: P.S. Duval's Steam Lith. Press, Cica 1850. 12" X 21 1/2". A good clear bright image that has some old fold lines else very good and suitable for framing. This hand-colored map of the Keweenaw Point predates much of the copper mining but map shows location of the Cliff Mine, the Phoenix Mine, Copper Falls, the Western, and many others. Colors indicate sandstone, conglomerate, trap rock, jasper, and chlorite. This map is likely part of the Foster & Whitney Survey of the Copper Lands of Lake Superior published in 1850. Rare. We offer FREE Economy shipping. All maps will be shipped flat. Thank you for looking!
Price: 299 USD
Location: Noblesville, Indiana
End Time: 2025-01-22T15:46:05.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Date Range: 1800-1899
Type: Geological Map
US State: Michigan
Format: Wall Map
Printing Technique: Lithography
Year: 1850
Original/Reproduction: Antique Original
Cartographer/Publisher: P.S. Duval's Steam Lith. Press
Country/Region: United States of America
