Cite

1899 Oct-1900 Jan

MLA

Pratt, Richard Henry, 1840-1924. 1899 Oct-1900 Jan. Box 10-39. 1867-1924. https://collections.library.yale.edu/catalog/32442245.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 10-39"])(1867-1924)[1899 Oct-1900 Jan]. https://collections.library.yale.edu/catalog/32442245.