Map exhibiting the several Pacific railroads
Detailed map of the continental United States indicating drainage, relief by hachures, international and state boundaries, cities & towns, forts, roads, and the railroad network. [From published bibliography]
United States. Department of Commerce and Labor. Bureau of Statistics - Rand McNally and Company
Northern Pacific Railroad Co.--completed road, September 5th, 1882.
Map of the northern and western United States showing relief by hachures, drainage, cities and towns. Color coded to show "Northern Pacific Lines, Proper, Oregon Railway & Navigation Co's System, Oregon and Transcontinental Branch Lines, Lines to be constructed." Fringed lines indicate roads under construction.
Rand McNally and Company - Northern Pacific Railroad Company