MLA

Archiquette, John, 1847-1923. Volume. Box 2, folder 9. 1916-1919. https://collections.library.yale.edu/catalog/16715366.

APA, 6th edition

Archiquette, John, 1847-1923. (["Box 2, folder 9"])(1916-1919)[Volume]. https://collections.library.yale.edu/catalog/16715366.