Matthews, Northrup & Co's official railroad map of the United States, Dominion of Canada and Mexico perfected to date from latest authentic sources.

Detailed map of the continental United States indicating drainage, international, state and county boundaries in the western half of the map, cities and town, canals, and the railroad network. Unfinished railroads are indicated by dashed lines. [From published bibliography]
Scale ca. 1:4,300,000.
Relief shown by hachures.
LC Railroad maps, 64
Inset: Map of Mexico.
Available also through the Library of Congress Web site as a raster image.
AACR2