Outline map of the United States and Middle America showing proposed routes of the Pacific Rail Road and its branches in connection with the various systems of existing and unfinished rail roads from the Mississippi Valley to the Atlantic and Gulf coasts.
Steiger, W. T. - United States. General Land Office
Contains 623 maps chosen from more than 3,000 railroad maps and about 2,000 regional, state, and county maps, and other maps which show "internal improvements" of the past century. The maps presented here are a selection from the Geography and Map Division holdings, based on the popular cartobibliography, Railroad Maps of the United States: A Selective Annotated Bibliography of Original 19th-century Maps in the ...
Library of Congress. Geography and Map Division - Library of Congress. National Digital Library Program
Relief shown by hachures. "Entered according to Act of Congress in the year 1849 by J.H. Colton in the Clerk's Office of the District Court of the Southern District of New York." From the Nathaniel Prentice Banks papers in LC Manuscript Division. Includes list of "Geographical statistic's," distance list, and illustrations. Available also through the Library of Congress Web site as a raster image. ...