Preliminary map [transcript of plane table sheets] of the country surveyed in 1875, by party no. 1Geological and Geographical Survey of the Territories (U.S.)1875CartographyLibrary of Congress
![Preliminary map [transcript of plane table sheets] of the country surveyed in 1875, by party no. 1 — Geological and Geographical Survey of the Territories (U.S.)](/images/loc-2006636644.jpg?v=9d2ef6f37512f811)