Five men standing on Northern Pacific Railway trestle, Washington, ca. 1887

Chicago citation style
Davidson, Issac Grundy. Five men standing on Northern Pacific Railway trestle, Washington, ca. 1887. ca. 1887. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/wastate/id/2405. (Accessed October 22, 2018.)
APA citation style
Davidson, Issac Grundy, (ca. 1887) Five men standing on Northern Pacific Railway trestle, Washington, ca. 1887. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/wastate/id/2405
MLA citation style
Davidson, Issac Grundy. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/wastate/id/2405>.
Note: These citations are programmatically generated and may be incomplete.