MLA

Herbst, Josephine, 1892-1969. Photographs. Box 100. 1866-1969, undated. https://collections.library.yale.edu/catalog/2005539.

APA, 6th edition

Herbst, Josephine, 1892-1969. (["Box 100"])(1866-1969, undated)[Photographs]. https://collections.library.yale.edu/catalog/2005539.