Born-Digital or AnalogAnalogTranscriptCobb, Superintendent Monitor co. mill, Russell,.gulch, Colorado , 1866 p. 2-c:1 Monitor co. states amounts obtained, Crosby & Thompson treatment. Reports favorably on Monitor mill, Russell gulch. R.M.News. Mar. 16, 1866 p. 4 c.3 Superintendent quartz mill, Russell gulch, Colorado Starts desulphurizer, Monitor mill, Russell gulch. R.M.News. Nov. 29, 1865 p. 2 c.2 I*CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
