MLA
Kilpatrick, Frances. Candid Campus Photographs with Unidentified Individuals - Student Walking down Steps. 1950. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2, Folder 10. https://digital.library.emory.edu/purl/672b8gtjcs-cor.
APA, 6th edition
Kilpatrick, F. (1950). Candid campus photographs with unidentified individuals - Student walking down steps (Box 2, Folder 10) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/672b8gtjcs-cor.
Chicago
Kilpatrick, Frances. “Candid Campus Photographs with Unidentified Individuals - Student Walking down Steps.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1950. Box 2, Folder 10. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/672b8gtjcs-cor.