Born-Digital or AnalogAnalogTranscriptMines and mineral resources. Colorado. Clear Creek county Tenth legion mine, discovered 1860, ing; transfers;assays. Impress visitors active; R.M.News. Apr. 28, 1881 p.3 c.4 from the east. R.M.News. Apr. 29, 1881 p.3 c.l Advertised, to let for developing at Spanish Bar district. R.M.News. May 6, 1881 p.5 c.5 Activities, mines, tunnels and c cnpanies in districts, list. R.M.News. May 7, 1881 p.6 c.3 Atlantic-Pacific tunnel and lodes Kelso mountain; yearly silver output* ,assays. R.4 News.May 8, 1881 p.7 c.3CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources. Colorado. Clear Creek county, [428009]. Denver Public Library Digital Collections, accessed 25/05/2025, https://digital.denverlibrary.org/nodes/view/1420009
