Lake Marion, East Humboldt Mts., Nevada

Chicago citation style
War Department. Office of the Chief of Engineers. U.S. Geological Exploration of the Fortieth Parallel. 1867-1881. Lake Marion, East Humboldt Mts., Nevada. 1868. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/519606. (Accessed June 20, 2018.)
APA citation style
War Department. Office of the Chief of Engineers. U.S. Geological Exploration of the Fortieth Parallel. 1867-1881, (1868) Lake Marion, East Humboldt Mts., Nevada. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/519606
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/519606>.
Note: These citations are programmatically generated and may be incomplete.