Geological map of the district between Keweenaw Bay and Chocolate River, Lake Superior, Michigan [cartographic material]

Author:: Foster, J. W. (John Wells), 1815-1873, cartographer
Publisher:: Ackerman Lith
Subject:: Geology
Iron mines and mining
Spatial Coverage:: Michigan, Baraga County, Marquette County, Upper Peninsula, Upper Peninsula (Mich.), Baraga County., Marquette County., and Upper Peninsula.
Language:: English
Format:: cartographic image
Year:: 1851
Date Issued:: 2018-03-02T18:02:13Z
Date Modified:: 2018-09-05T20:38:47Z
Library Catalog Record:: https://search.library.yale.edu/catalog/13529474
Digital Collections Record:: No Digital Collections record

Geological map of the district between Keweenaw Bay and Chocolate River, Lake Superior, Michigan [cartographic material] Yale Public content