Coal resource occurrence map of the Bay Horse quadrangle, Powder River County, Montana, and Campbell County, Wyoming

Author:: Geological Survey (U.S.)
Publisher:: The Survey
Subject:: Coal
Spatial Coverage:: Montana, Powder River County, Wyoming, Campbell County, Powder River County (Mont.), and Campbell County (Wyo.)
Language:: English
Format:: cartographic image
Year:: 1979
Date Issued:: 2002-06-01T04:00:00Z
Date Modified:: 2022-11-29T23:05:28Z
Library Catalog Record:: https://search.library.yale.edu/catalog/5014124
Digital Collections Record:: No Digital Collections record

Coal resource occurrence map of the Bay Horse quadrangle, Powder River County, Montana, and Campbell County, Wyoming Yale Public content