Born-Digital or AnalogAnalogTranscriptPhillips mine Park County Mi-Co Park ch p. 7, 12 mining collection Mi-Co Park cop p. 14, 17 Mi-Co Park cro p. 14 Mi-Co Park new p. 12-23 Mi-Co Park or p. 7 Times D 31, 1898 p.26 c.6 Times D 31, 1899 p.27 c.4 denverCollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Phillips mine Park County, [487752]. Denver Public Library Digital Collections, accessed 22/01/2026, https://digital.denverlibrary.org/nodes/view/1414024
