• Map
    [Fort Collins, Colorado. Perspective map not drawn to scale. Photocopy. Bird's-eye-view. LC Panoramic maps (2nd ed.), 66.1 Available also through the Library of Congress Web site as a raster image. AACR2: 651
    • Contributor: Houghton, Merritt Dana
    • Date: 1865
  • Map
    [Fort Collins, Colorado] Perspective map not drawn to scale. Photocopy. Bird's-eye-view. LC Panoramic maps (2nd ed.), 67 Available also through the Library of Congress Web site as a raster image. AACR2: 651
    • Contributor: Houghton, Merritt Dana
    • Date: 1899