Sectional map of part of Nebraska showing relief by hachures, drainage, cities and towns, and the survey lines. "Drawn by J.J. O'Brien." Incorporated in 1862 by Act of Congress providing for the construction of More
Topographical strip map between Council Bluffs, Iowa, to west of Great Salt Lake, Utah, showing located and experimental lines and profile of grades. Scale 1:1,267,200. LC Railroad maps, 592 Description derived More