MLA
Strohmeyer, and Wyman. Jinks! I Could 'a Sworn I Saw a Leetle Darkey in the Melon-Patch. 1897. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 64. https://digital.library.emory.edu/purl/829b5mkm0q-cor.
APA, 6th edition
S., & W. (1897). Jinks! I could 'a sworn I saw a leetle darkey in the Melon-patch (Box 64) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/829b5mkm0q-cor.
Chicago
Strohmeyer, and Wyman. “Jinks! I Could 'a Sworn I Saw a Leetle Darkey in the Melon-Patch.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1897. Box 64. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/829b5mkm0q-cor.