McKirahan, Samuel2018-07-242022-02-032018-07-242022-02-03https://hdl.handle.net/11124/172430Mine report no. 956.Typescript (carbon copy).Contains two separate reports in the form of correspondence; the first report is dated August 1, 1907, and the second is dated August 23, 1909.reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Georgetown Tunnel CompanyMines and mineral resources -- Colorado -- Clear Creek CountyOres -- Colorado -- Clear Creek CountyAssaying -- Colorado -- Clear Creek CountyGeorgetown Mining District (Colo.)Text