Schumann, C. from F.W. Egloffstein (illus). S. V. Hunt (sc.)
U.S. Government. House of Representatives. 1855.
Engraving, 5 x 9 1/2 inches on sheet 8 1/2 x 11 1/4 inches. Slightest rippling to paper, otherwise very good condition. From the Beckwith Exploration of the 41st Parallel for the U.S. Government "Reports of Explorations and Surveys, to Ascertain the Most Practicable and Economical Route For a Railroad from the Mississippi River to the Pacific Ocean." Item #43452