1-631-473 - The Print Collector/Heritage Images

Camp Stevens, looking westward, Montana, USA, 1856. Camp Stevens served as a base for metereological observation and side explorations in the Rocky Mountains for the United States Pacific Railroad Survey. Print from 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 1853-1855, by Beverley Tucker, volume III, published by Sarony, Major and Knapp (Washington, 1856).