Wolf, Albert G.2023-01-232023-01-23https://hdl.handle.net/11124/16085Mine report no. 1650.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- California -- Calaveras CountyCopper mines and mining -- California -- Calaveras CountyOres -- California -- Calaveras CountyGeology -- California -- Calaveras CountyAssaying -- California -- Calaveras CountyBund Copper Mine (Calif.)Text