Cite

[Unidentified man standing in front of] Rae Lakes. 75

MLA

[Unidentified Man Standing in Front of] Rae Lakes. 75. 0AD. https://collections.library.yale.edu/catalog/2015458.

APA, 6th edition

[Unidentified man standing in front of] Rae Lakes. 75. (0 C.E.). [Photographic prints, Photographs, Stereographs]. https://collections.library.yale.edu/catalog/2015458.