Lampe, Alpert A.2022-12-082022-12-08https://hdl.handle.net/11124/15575Scale not given.Blackline."Partial copy to show approx. location by W.H.D."Shows claims and workings in Sections 21 and 28, Township 51 North, Range 10 East, N.M.P.M.29 x 47 cmmine mapsengNo Known Copyright: http://rightsstatements.org/vocab/NKC/1.0/.Mines and mineral resources -- Colorado -- Fremont County -- MapsStillImage