Cite

Edward A. Kent, Sheffield Scientific School class of 1875.

MLA

William Norton...Montreal, Toronto, and Halifax. Edward A. Kent, Sheffield Scientific School Class of 1875. Yale College], 0AD. https://collections.library.yale.edu/catalog/10191691.

APA, 6th edition

William Norton...Montreal, T., & H. (0 C.E.). Edward A. Kent, Sheffield Scientific School class of 1875. [Photographic prints]. Yale College], https://collections.library.yale.edu/catalog/10191691.