Cite

Unidentified. Portraits (in Series I)

MLA

Dellenbaugh, Frederick Samuel, 1853-1935. Unidentified. Portraits (in Series I). Box 7, folder 179. 1884. https://collections.library.yale.edu/catalog/2018176.

APA, 6th edition

Dellenbaugh, Frederick Samuel, 1853-1935. (["Box 7, folder 179"])(1884)[Unidentified. Portraits (in Series I)]. https://collections.library.yale.edu/catalog/2018176.