Cite

1900 Jul-1900 Oct

MLA

Pratt, Richard Henry, 1840-1924. 1900 Jul-1900 Oct. Box 10-43. 1867-1924. https://collections.library.yale.edu/catalog/32444316.

APA, 6th edition

Pratt, Richard Henry, 1840-1924. (["Box 10-43"])(1867-1924)[1900 Jul-1900 Oct]. https://collections.library.yale.edu/catalog/32444316.