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
Detailed map of the continental United States showing drainage, state boundaries, cities and towns, canals, land grant railroads, completed railroads, railroads in progress of completion, and projected lines. Major lines are named along their routes. Indian and military reservation are shown; land offices and lighthouses are also indicated. [From published bibliography]