Born-Digital or AnalogAnalogTranscriptMines and mineral resources. Colorado. Gothic district Activities, companies & mines; list. R.M.News. Oct.1,1881 p.6 c.1 Mines; list. R.M.News. Nov.2,1881 p.3 c.3 Character of ore; Brush, Copper & Rustler creeks. R.M.News. Nov.4,1881 p.6 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines and mineral resources. Colorado. Gothic district, [426663]. Denver Public Library Digital Collections, accessed 21/01/2026, https://digital.denverlibrary.org/nodes/view/1418699
