MLA
Garter, Larry. Health and Science Fair - Blood Drive. 1970. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 4, Folder 10. https://digital.library.emory.edu/purl/996k0p2p47-cor.
APA, 6th edition
Garter, L. (1970). Health and Science Fair - Blood drive (Box 4, Folder 10) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/996k0p2p47-cor.
Chicago
Garter, Larry. “Health and Science Fair - Blood Drive.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1970. Box 4, Folder 10. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/996k0p2p47-cor.