Cite

Good Bear, P. to A. S. Ely, 1 item

MLA

Pratt, Richard Henry, 1840-1924. Good Bear, P. to A. S. Ely, 1 item. Box 13, folder 456. 1894. https://collections.library.yale.edu/catalog/16701083.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 13, folder 456"])(1894)[Good Bear, P. to A. S. Ely, 1 item]. https://collections.library.yale.edu/catalog/16701083.