Photographs
MLA
Richards, David Alan, 1945-. Photographs. Box 22. 1871-1924, undated. https://collections.library.yale.edu/catalog/15531395.
APA, 6th edition
Richards, David Alan, 1945-. (["Box 22"])(1871-1924, undated)[Photographs]. https://collections.library.yale.edu/catalog/15531395.