Cite

Trail from Onion Valley to Kearsarge Pass. 80

MLA

Trail from Onion Valley to Kearsarge Pass. 80. 0AD. https://collections.library.yale.edu/catalog/2015462.

APA, 6th edition

Trail from Onion Valley to Kearsarge Pass. 80. (0 C.E.). [Photographic prints, Photographs, Stereographs]. https://collections.library.yale.edu/catalog/2015462.