Cite

[The old camp site in Tuolumne Meadows at foot of Lambert Dome. Emil and Fanny seated on log]. 24

MLA

[The Old Camp Site in Tuolumne Meadows at Foot of Lambert Dome. Emil and Fanny Seated on Log]. 24. 0AD. https://collections.library.yale.edu/catalog/2015193.

APA, 6th edition

[The old camp site in Tuolumne Meadows at foot of Lambert Dome. Emil and Fanny seated on log]. 24. (0 C.E.). [Photographic prints, Photographs, Stereographs]. https://collections.library.yale.edu/catalog/2015193.