MLA
Evacuation of Richmond Va. by the Government of the Southern Confederacy, on the Night of April 2nd, 1865. Currier & Ives, 1865. Stuart A. Rose Manuscript, Archives, and Rare Book Library, OP9, Folder 26. https://digital.library.emory.edu/purl/84302v6z4p-cor.
APA, 6th edition
Evacuation of Richmond Va. by the Government of the Southern Confederacy, on the Night of April 2nd, 1865 (OP9, Folder 26). (1865). [Engravings (prints)]. Currier & Ives; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6z4p-cor.
Chicago
“Evacuation of Richmond Va. by the Government of the Southern Confederacy, on the Night of April 2nd, 1865.” Engravings (prints). Civil War Collection. New York City, NY: Currier & Ives, 1865. OP9, Folder 26. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6z4p-cor.