Coo-Che-To-Pa Pass: View Looking up Sawatch Creek Septbr 1st
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
This tinted lithograph of “Coo-Che-To-Pa Pass, View Looking up Sawatch Creek, September 1st" was produced by Sarony, Major & Knapp (1857--1867), New York, after a sketch by John Mix Stanley (1814-1872) and an original sketch by expedition artist R. H. Kern (1821-1853). It was printed as a plate in Volume II following page 46, in the "Report of Explorations for a Route for the Pacific Railroad, by Captain J. W. Gunnison (1812-1853), Topographical Engineers, Near the 38th and 39th Parallels of North Latitude, from the Mouth of the Kansas River, Missouri to the Sevier Lake in the Great Basin" by Lieutenant E. G. Beckwith (1818-1881), Third Artillery.
National Museum of American History’s own description