Magnuson, Ralph H.2017-08-222022-02-032017-08-222022-02-03https://hdl.handle.net/11124/171467Mine report no. 73.Typescript carbon.reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Mines and mineral resources -- Colorado -- Fremont CountyMining claims -- Colorado -- Fremont CountyMica Lode (Colo.)Feldspar properties in the Canon City and South Platte areas: Fremont CountyText