Map of the central portion of the United States showing the lines of the proposed Pacific railroads.
Union Pacific Railroad Company.
cartographic
[New York,
185?]
eng
Strip map of the United States between 36 degrees and 47 degrees north latitude. Shows drainage, relief by hachures, state boundaries, place names, and some trails in the western half of the map. Indicates the proposed lines for the western, central, and eastern divisions of the Union Pacific Railroad.
Scale ca. 1:6,500,000.
LC Railroad maps,
Description derived from published bibliography.
Union Pacific Railroad Company--Maps.
Railroads--United States--Maps.
United States.
Available also through the Library of Congress Web site as a raster image.
http://hdl.loc.gov/loc.gmd/g3701p.rr000150