White, L. N.2017-09-262022-02-032017-09-262022-02-03https://hdl.handle.net/11124/171675Mine report no. 299."Mine Manager's Report, page 551, 1900, State Bureau of Mines, State of Colorado."Report submitted by L.N. White, special inspector.Typescript (carbon copy).reportsengIn copyright - non-commercial use permitted (http://rightsstatements.org/vocab/InC-NC/1.0/).Ore-dressing plants -- Colorado -- San Juan CountySmelting -- Colorado -- San Juan CountyMines and mineral resources -- Colorado -- San Juan CountyReport on mining, smelting and milling operations in San Juan County: for the year 1900Text