MLA
Spencer, Thomas. McConnell House in Gaylesville, Alabama Where Union General William Tecumseh Sherman Stayed for Several Nights during the Union Army Operations in Northern Alabama. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 14, Folder 1. https://digital.library.emory.edu/purl/699n2z35zk-cor.
APA, 6th edition
Spencer, T. (1940). McConnell House in Gaylesville, Alabama where Union general William Tecumseh Sherman stayed for several nights during the Union Army operations in northern Alabama (Box 14, Folder 1) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/699n2z35zk-cor.
Chicago
Spencer, Thomas. “McConnell House in Gaylesville, Alabama Where Union General William Tecumseh Sherman Stayed for Several Nights during the Union Army Operations in Northern Alabama.” Black-and-white photographs. Civil War Collection, 1940. Box 14, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/699n2z35zk-cor.