Cite

Unknown photographer Same group; same location as 863; subjects in different positions. Early 20th century photograph, 2-5/8 x 4-3/8

MLA

Simpson, Randolph Linsly, 1927-1992. Unknown photographer Same group; same location as 863; subjects in different positions. Early 20th century photograph, 2-5/8 x 4-3/8. Box 22, folder 942. 1914. https://collections.library.yale.edu/catalog/2057810.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 22, folder 942"])(1914)[Unknown photographer Same group; same location as 863; subjects in different positions. Early 20th century photograph, 2-5/8 x 4-3/8]. https://collections.library.yale.edu/catalog/2057810.