Map showing coal resources of Montana [cartographic material] Yale Public content

Author:
Publisher:
U.S. Geological Survey
Subject:
Coal
Coal mines and mining
MT.
Spatial Coverage:
Montana, U.S., and Montana.
Language:
English
Format:
cartographic image
Year:
1950
Date Issued:
2018-06-22T19:24:09Z
Date Modified:
2018-09-05T20:10:37Z
Library Catalog Record:
https://search.library.yale.edu/catalog/13643018
Digital Collections Record:
No Digital Collections record

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