Report on the Cumberland mine, Cumberland Basin, La Plata County, Colorado

Reed, J. R.2017-09-012022-02-032017-09-012022-02-03https://hdl.handle.net/11124/171562Mine report no. 214.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- La Plata CountyMining claims -- Colorado -- La Plata CountyCumberland Mine (Colo.)Report on the Cumberland mine, Cumberland Basin, La Plata County, ColoradoText