Description: Map shows major existing and proposed railroads in the United States and Canada, Chagres Railway across Panama, transatlantic cables, steam and sailing routes, currents, and the Sargaso Sea. Includes travel times and distances for various routes, dates of cables. Scale [ca. 1:27,500,000].
Creator: Adam and Charles Black (Firm)
Item Type: Refine your search to only Map
Partner: University of Texas at Arlington Library