Title:Photographs relating to the Miocene Mine
Views of hydraulic mining including mine flume structure in the Thompson Flat area (near Oroville, Butte County, Calif.?)
Also present is one group portrait.
Hydraulic mining -- Photographs
Flumes -- Photographs
Mines and mineral resources -- Photographs
Thompson's Flat Region (Calif.) -- Pictorial works
Miocene Mine (Calif.) -- Pictorial works
Title supplied by cataloger.
The Bancroft Library holds only copy photoprints.
Location of originals unknown.
8 photographic prints : b&w.
BANC PIC 1976.079--PIC