MLA

Pach Brothers, 841 Broadway, New York, NY. Yale University crew team of 1889 wearing striped blazers.. Box 3 | Folder 22. 1889. https://collections.library.yale.edu/catalog/10010486.

APA, 6th edition

Pach Brothers, 841 Broadway, New York, NY. (["Box 3 | Folder 22"])(1889)[Yale University crew team of 1889 wearing striped blazers.]. https://collections.library.yale.edu/catalog/10010486.