Cite

[Photograph depicting Oregon Pacific Railway workers clearing forest]

MLA

[Photograph Depicting Oregon Pacific Railway Workers Clearing Forest]. 0AD. https://collections.library.yale.edu/catalog/2013432.

APA, 6th edition

[Photograph depicting Oregon Pacific Railway workers clearing forest]. (0 C.E.). [Card photographs, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2013432.