Born-Digital or AnalogAnalogTranscriptDUTCH CREEK COAL MINE NO. 1 Miners at Mid-Continent Resources' mine in Redstone, Colorado. reject UMWA union representation. RMN N 20, 1981 p.11 Electrical spark reported cause of explosion April 1981 RMN Mr 20, 1982 p.10 Miners deaths at Mid-Continent Mine ruled accident. RMN My 18, 1982 p.10CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
DUTCH CREEK COAL MINE NO. 1, [229095]. Denver Public Library Digital Collections, accessed 22/01/2026, https://digital.denverlibrary.org/nodes/view/1502982
