Reports of explorations and surveys, : to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean. Made under the direction of the secretary of war, in 1853-[4] Volume 12

In: http://hdl.handle.net/10605/63758

Abstract

Volumes I-XI of the government survey were issued in the Congressional series of U.S. public documents as 33rd Congress, 2nd session House ex. doc. 91, and also as Senate ex. doc. 78. Vol. XI was issued also (1861) as 36th Cong., 2d sess. Senate ex. doc. [no number]. ; 1 volume (various pages) [558 pdf pages] : plates (some color, part folded.), maps (part folded) ; 30 x 24 cm ; Volume 12.