Holland, Geo.2022-12-082022-12-08https://hdl.handle.net/11124/15553Scale not given.Shows mining claims."9.662. Ac."On sheet 23 x 27 cmmine mapsmanuscript mapsengNo Known Copyright: http://rightsstatements.org/vocab/NKC/1.0/.Mining claims -- Colorado -- Clear Creek County -- MapsStillImage