Lloyd's American railroad map of the United States, showing the three proposed roads and the overland mail route to the Pacific
Relief shown by hachures. "Drawn & engraved at Rae Smith's, 71 Nassau St., N.Y. from materials furnished to the 36th Congress, March 1859 by G.K. Warren, Lt. U.S. Top. Eng. for the passage of the Pacific Railroad Bill." "Entered according to act of Congress in the year 1859 by J.T. Lloyd in the clerk's office of the District Court of the United States ..." Includes portraits of 12 railroad presidents and advertisements. Available also through the Library of Congress Web site as a raster image. LC copy imperfect: Tears in right and left margins, mended with tape. Water stains in left margin. Vault