Cite This Item
MLA
O'Sullivan, Timothy H., and United States. War Department. Corps of Engineers. Ancient ruins in the Cañon de Chelle, N.M. In a niche 50 feet above present Cañon bed. Washington, D.C.: War Dept., Corps of Engineers, U.S. Army, [1873]. Web. 25 Apr 2024. <https://ark.digitalcommonwealth.org/ark:/50959/cf95jc46j>.
APA
O'Sullivan, T., & United States. War Department. Corps of Engineers. ([1873]). Ancient ruins in the Cañon de Chelle, N.M. In a niche 50 feet above present Cañon bed [Photograph]. Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/cf95jc46j
Chicago
O'Sullivan, Timothy H., and United States. War Department. Corps of Engineers. "Ancient ruins in the Cañon de Chelle, N.M. In a niche 50 feet above present Cañon bed." Photograph. Washington, D.C.: War Dept., Corps of Engineers, U.S. Army, [1873]. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/cf95jc46j (accessed April 25, 2024).