Author: | Wiebelt, Frank J. |
---|---|
Additional Authors: | Ricker, Spangler. |
Year: | 1950 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:4627 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4627 |
Subjects: | Mine examination--California--San Bernardino County |
Tungsten mines and mining--California--San Bernardino County | |
Link: | https://hdl.handle.net/2027/mdp.39015078535708 |