Unidentified, Uinta Mountains ? Utah

Chicago citation style
War Department. Office of the Chief of Engineers. U.S. Geological Exploration of the Fortieth Parallel. 1867-1881. Unidentified, Uinta Mountains ? Utah. 1869. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/519662. (Accessed July 22, 2018.)
APA citation style
War Department. Office of the Chief of Engineers. U.S. Geological Exploration of the Fortieth Parallel. 1867-1881, (1869) Unidentified, Uinta Mountains ? Utah. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/519662
MLA citation style
War Department. Office of the Chief of Engineers. U.S. Geological Exploration of the Fortieth Parallel. 1867-1881. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/519662>.
Note: These citations are programmatically generated and may be incomplete.