Born-Digital or AnalogAnalogTranscriptMines and mineral resources. ColoRADO. Gilpin county. Description of visit No. Seven claim, Gregory mine. R.M. News. Aug. 4, 1863 p.2 c.2 Quartz Hill g. m. co. & Colo. g. m. co. activities Burroughs lode. R.M. News. Sept. 3, 1863 p.2 c.4 Property reported for sale, Gregory mines; list. R.M. News. Mar. 30, 1864 p.2 c.3 New lodes recorded, dists.; list; limiting number of feet. R.M. News. Mar. 30, 1864 p.3 c.2 Companies in need of laborers; list. R.M. News. June 29, 1864 p.2 c.2CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources. ColoRADO. Gilpin county, [426447]. Denver Public Library Digital Collections, accessed 09/03/2026, https://digital.denverlibrary.org/nodes/view/1418463
