MLA
Weston, G. M. Aerial Campus Photographs - Model of Main Campus. 1959. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 3, Folder 2. https://digital.library.emory.edu/purl/030prr4z22-cor.
APA, 6th edition
Weston, G. M. (1959). Aerial campus photographs - Model of main campus (Box 3, Folder 2) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/030prr4z22-cor.
Chicago
Weston, G.M. “Aerial Campus Photographs - Model of Main Campus.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1959. Box 3, Folder 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/030prr4z22-cor.