Map of the Isthmus of Panama representing the line of the Panama Rail Road as constructed under the direction of George M. Totten, Chief Engineer &c. (1857)
Harrison, Thomas, author, Storm, R. F., author, Totten, G. M. (George Muirson), 1809-1884, Wetmore, Alexander, 1886-1978, former owner. DSI, Endicott & Co. (New York, N.Y.), printer · [Place of publication not identified] : Lith. of Endicott & Co., N.Y. · leaf 5
Railroads · Maps · Panama Railroad Co
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.