Leslie J. Savage Library: Colorado & Regional History Resources

Descriptions of surveys and table of contents for all volumes.

A service of the Colorado State Library, the Colorado Historic Newspapers Collection (CHNC) currently includes more than 971,000 digitized pages, representing more than 200 individual newspaper titles published in Colorado primarily from 1859 to 1923.

Reports of Explorations and Surveys, Vol. II: Report, by Lieutenant E. G. Beckwith, Third Artillery, upon the Route near the Thirty-Eighth and Thirty-Ninth Parallels, Explored by Captain J. W. Gunnison, Corps Topographical Engineers

Denver Public Library Digital Collections