Report on the Little Negro claim, Lake County, Colo., A

Bancroft, George J.2017-04-072022-02-032017-04-072022-02-03https://hdl.handle.net/11124/170794Mine report no. 1224."Denver, Colo., October 24, 1916"--page 1.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- Lake CountyOres -- Colorado -- Lake CountyMining claims -- Colorado -- Lake CountyLeadville Mining District (Colo.)Yak Tunnel (Colo.)Report on the Little Negro claim, Lake County, Colo., AText