• Map
    Yellowstone National Park : Available also through the Library of Congress Web site as a raster image. 3 copies; 1 accompanied by Act establishing Park.
    • Contributor: United States. Department of the Interior - Hayden, F.V. (Ferdinand Vandeveer) - Hergesheimer, E. (Edwin) - Bien, Julius - Geological Survey of the Territories (U.S.)
    • Date: 1871
  • Map
    Upper Geyser Basin, Fire Hole River, Wyoming Territory. 1 inch equals about 500 feet. Available also through the Library of Congress Web site as a raster image.
    • Contributor: Geological Survey of the Territories (U.S.) - Hayden, F. V. (Ferdinand Vandeveer) - Hergesheimer, E. (Edwin)
    • Date: 1871