Cite

List of names and ages

MLA

Kilpatrick, Jack Frederick (1915-1967). List of names and ages. Box 17, folder 1455. undated. https://collections.library.yale.edu/catalog/15532159.

APA, 6th edition

Kilpatrick, Jack Frederick (1915-1967). (["Box 17, folder 1455"])(undated)[List of names and ages]. https://collections.library.yale.edu/catalog/15532159.