Mining in Colorado : a history of discovery, development and production /

Bibliographic Details
Main Author:	Henderson, Charles W. (Charles William), 1885- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : Department of the Interior, U.S. Geological Survey, 1926.
Series:	Professional paper (Geological Survey (U.S.)) ; no. 138.
Subjects:	Mines and mineral resources > Colorado > History. Mines and mineral resources > Colorado > Statistics. Mines and mineral resources. Colorado. Statistics.
Online Access:	https://purl.fdlp.gov/GPO/gpo78520

Available Online