Lakes, Arthur, 1844-1917Horn, Clifford R.2017-08-232022-02-032017-08-232022-02-03https://hdl.handle.net/11124/171492Mine report no. 100."Report furnished by: Clifford R. Horn.""In American Geologist, year 1891, volume 8, pp. 15 & 16."Typescript carbon.reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Petroleum -- Prospecting -- Colorado -- Rio Blanco CountyText