Born-Digital or AnalogAnalogTranscriptCoal . Gunnison county, Colorado Coal creek and Slate river deposits. R.M.News.Sept.17,1879 p.5 c.1 Cooking quality List of mines and analyses: 1879 p.3 c.1 Coal vein near Schofield. R.M.Newe:Nov.25,1879 p.4 c.4 Coking coal. Coal deposits. Colo. fuel & iron co. operates coal mines, 1924. Baker & Hafen.History .Colo.v.2 p.733CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Coal . Gunnison county, Colorado, [181390]. Denver Public Library Digital Collections, accessed 14/05/2025, https://digital.denverlibrary.org/nodes/view/1525576
