Born-Digital or AnalogAnalogTranscriptUnited mine workers of America Feature on John Frank Coss, crusading editor of the Walsenburg Independent, and his difficulties with the Colorado Rangers during United Mine Workers problems with C.F. & I., ca. 1917-1923. Post Empire F 2, 1975 p.14,16,18- 19 900 coal miners in Colorado and four Western states approve contract. Post Mr 3, 1975 p.3 Violence subsides on Paonia, Colo. mine strike scene. RMN Ja 30, 1978 p.5CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
United mine workers of America, [613527]. Denver Public Library Digital Collections, accessed 14/05/2025, https://digital.denverlibrary.org/nodes/view/1734952
