1875. Geological and Geographical Survey of the Territories (U.S.). Scale [1:253,440]. 4 miles = 1 in. From Powell's Exploration of the Colorado River ... l875. Relief shown by contours. Department of the Interior, ... The Survey.
Search Results
1874. Bechler, Gustavus R., Geological and Geographical Survey of the Territories (U.S.), and Hayden, F. V. (Ferdinand Vandeveer), 1829-1887. Relief shown by hachures. 1 map; 44 x 56 cm.
1875. Bechler, Gustavus R. and Geological and Geographical Survey of the Territories (U.S.). Map II of district surveyed by G.R. Bechler. 1 map; 35 x 55 cm.
1877. Geological and Geographical Survey of the Territories (U.S.) and Hayden, F. V. (Ferdinand Vandeveer), 1829-1887. Shows drainage, road, etc. Relief by shown by contours (interval 200') and spot heights. From: its Report, 12th, 1878, v. 12:2, atlas. 1 map; 56 x ...