Cite

"Engagements"

MLA

O'Neill, Eugene, 1888-1953. "Engagements". Box 87, folder 1515. 1959. https://collections.library.yale.edu/catalog/10254730.

APA, 6th edition

O'Neill, Eugene, 1888-1953. (["Box 87, folder 1515"])(1959)["Engagements"]. https://collections.library.yale.edu/catalog/10254730.