Denver: Colorado Museum of Applied Geology and Mineralogy, 1883. viii,168pp. Original pink printed wrappers. Rear wrapper detached, front wrapper nearly so, spine chipped. Some toning to preliminary and final pages. Else a very good, bright copy. Item #WRCAM28797
Description of a tour through the county, examining the mineralogical resources and mining camps. This elaborate report provides a great deal of information about the potential mineral resources of far western Colorado, an area which had not been extensively explored until this time. "Geological Monograph No. 2, Author's Edition." WYNAR 2597. EBERSTADT 131:194.