Osdick, T. J.2023-01-232023-01-23https://hdl.handle.net/11124/16073Mine report no. 1631.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- California -- San Bernardino CountyMining claims -- California -- San Bernardino CountyMining claims -- California -- San Bernardino CountyTungsten ores -- California -- San Bernardino CountyRand Mining District (Calif.)Text