Topographic map of Isle Royale National Park, Keweenaw County, Michigan [cartographic material]

Author:: Geological Survey (U.S.)
Publisher:: The Survey
Spatial Coverage:: Isle Royale National Park (Mich.), Michigan, and Isle Royale National Park.
Language:: English
Format:: cartographic image
Year:: 1978
Date Issued:: 2020-02-05T19:05:40Z
Date Modified:: 2020-02-06T04:01:29Z
Library Catalog Record:: https://search.library.yale.edu/catalog/14884833
Digital Collections Record:: No Digital Collections record

Topographic map of Isle Royale National Park, Keweenaw County, Michigan [cartographic material] Yale Public content