Cite This Item
MLA
Heubach, Emil. Yellowstone National Park, Big Horn Mountains and adjacent territory. Washington, D.C.?: Office of the Chief of Engineers, U.S.A., 1881. Web. 24 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/7h14b2932>.
APA
Heubach, E. (1881). Yellowstone National Park, Big Horn Mountains and adjacent territory [Map]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/7h14b2932
Chicago
Heubach, Emil. "Yellowstone National Park, Big Horn Mountains and adjacent territory." Map. Washington, D.C.?: Office of the Chief of Engineers, U.S.A., 1881. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/7h14b2932 (accessed April 24, 2024).