Geological map of Keweenaw Point, Lake Superior, Michigan

Author:: Foster, J. W. (John Wells), 1815-1873
Publisher:: P.S. Duval's Steam Press
Subject:: Geology
Copper mines and mining
Spatial Coverage:: Michigan, Keweenaw Peninsula, and Keweenaw Peninsula (Mich.)
Language:: English
Format:: cartographic image
Year:: 1849
Date Issued:: 2013-11-22T15:27:04Z
Date Modified:: 2013-11-22T15:31:01Z
Library Catalog Record:: https://search.library.yale.edu/catalog/11773669
Digital Collections Record:: No Digital Collections record

Geological map of Keweenaw Point, Lake Superior, Michigan Yale Public content