Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean (1855)
United States. War Department, author · Washington [D.C.] : A.O.P. Nicholson, printer · leaf 64
U. S.P.R.R. EXP. & SURVEYS 32 PARALLEL & CAI. . GENERAL KEPORT 'ELATE 'VI. VIEW ON THE GILA BELOW THE GREAT BEND
Pacific railroads -- Explorations and surveys · Discoveries in geography -- American · Natural history -- West (U.S.) · Natural history -- California · Indians of North America -- West (U.S.) · West (U.S.) -- Description and travel · California -- Description and travel · United States -- Discovery and exploration
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
![An illustration from Picturesque Tour from Geneva to Milan, by way of the Simplon: illustrated with thirty six coloured views ... engraved from designs by J. and J. [or rather, G. and G.] Lory ... and accompanied with particulars historical and descriptive by Frederic Schoberl. [With a map (1820)](https://img.insideoutlibrary.com/img/200/bl-bl_001388488_0-212-1.webp)
