• Map
    St. Paul to Riviere des Lacs : from explorations and surveys Scale 1:1,200,000. Relief shown by hachures. At head of title: Route near the 47th and 49th Parallels. Map no. 1. "Drawn by John Lambert. Topographer of the exploration." From U.S. War Department, Explorations and Surveys for a Railroad Route from the Mississippi River to the Pacific Ocean. Topographical Maps... to Illustrate the Various Reports... (Washington, 1859) LC Railroad maps, 154 Description derived from published ...
    • Contributor: Lambert, John - Davis, Jefferson - Stevens, Isaac Ingalls - Siebert, Selmar - United States. War Department
    • Date: 1859
  • Map
    Rocky Mountains to Puget Sound : from explorations and surveys Scale 1:1,200,000. Relief shown by hachures. At head of title: Route near the 47th and 49th Parallels. Map no. 3. "Drawn by John Lambert, topographer of the exploration." From U.S. War Department, Explorations and Surveys for a Railroad Route from the Mississippi River to the Pacific Ocean. Topographical Maps . . . to Illustrate the Various Reports . . . (Washington, 1859) LC Railroad ...
    • Contributor: Lambert, John - Davis, Jefferson - Stevens, Isaac Ingalls - Siebert, Selmar - United States. War Department
    • Date: 1859
  • Map
    Riviere des Lacs to the Rocky Mountains : from explorations a... Scale 1:1,200,000. Relief shown by hachures. At head of title: Route near the 47th and 49th Parallels. Map no. 2. "Drawn by John Lambert. Topographer of the exploration, assisted by J. R. P. Mechlin." From U.S. War Department, Explorations and Surveys for a Railroad Route from the Mississippi River to the Pacific Ocean. Topographical Maps... to Illustrate the Various Reports... (Washington, 1859) LC Railroad ...
    • Contributor: Lambert, John - Davis, Jefferson - Stevens, Isaac Ingalls - Siebert, Selmar - United States. War Department
    • Date: 1859