Cite

Waldack, Mary, Mrs. (born circa 1849)

MLA

Palmquist, Peter E. (1936-2003). Waldack, Mary, Mrs. (born circa 1849). Box 328, folder 2392. 1971-2003. https://collections.library.yale.edu/catalog/9998481.

APA, 6th edition

Palmquist, Peter E. (1936-2003). (["Box 328, folder 2392"])(1971-2003)[Waldack, Mary, Mrs. (born circa 1849)]. https://collections.library.yale.edu/catalog/9998481.