Cite

1879 Dec-1881 Jun

MLA

Pratt, Richard Henry, 1840-1924. 1879 Dec-1881 Jun. Box 10-4. 1867-1924. https://collections.library.yale.edu/catalog/32413364.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 10-4"])(1867-1924)[1879 Dec-1881 Jun]. https://collections.library.yale.edu/catalog/32413364.