Born-Digital or AnalogAnalogTranscriptMines & mineral resources, Colorado Charles Richardson advertises for coal lands. R. M. News. Jan. 18, 1872 p.2 c.3 Proposed railroad to Welch & Phelps coal bank. R. &:. News. Jan. 19, 1872 p.1 c.4 Assaying at office of Professor Burlingame. R. M. News. Jan. 26, 1872 p.2 c.1 Territorial assay report made to governor, 1868-1871. R. M. News. Jan. 26, 1872 p.2 c.3 Bill introduced in house to establish school of mines, R. Ii. News. Jan. 28, 1872 p.2 c.1CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
Mines & mineral resources, Colorado, [421883]. Denver Public Library Digital Collections, accessed 15/12/2025, https://digital.denverlibrary.org/nodes/view/1796282
