Olson Collection 83-P-11-62
83-P-11-62
8 Above Discovery on Deadwood Creek, the Oscar Larson and Nick Knutson mine.
Hydraulic method.
Olson Collection 83-P-11-62
83-P-11-62
8 Above Discovery on Deadwood Creek, the Oscar Larson and Nick Knutson mine.
Hydraulic method.