Sanderson, H. S.2017-08-102022-02-032017-08-102022-02-031900-1999https://hdl.handle.net/11124/171359Scale 1:480. 1 inch = 40 feet.Shows claims.Grid using such numbers "Lat 17500" and "Dep 11500."Blueline print.Photocopy.Covers parts of Clear Creek County, Colorado. Covers parts of the Central City quadrangle, Colorado. Commodities mined: gold and silver.76 x 185 cmmine mapsengMining claims -- Colorado -- Clear Creek County -- MapsMines and mineral resources -- Colorado -- Clear Creek County -- MapsStillImage