Cite

Historical account, 4 pages

MLA

Kilpatrick, Jack Frederick (1915-1967). Historical account, 4 pages. Box 6, folder 518. 1921 October 22. https://collections.library.yale.edu/catalog/15492658.

APA, 6th edition

Kilpatrick, Jack Frederick (1915-1967). (["Box 6, folder 518"])(1921 October 22)[Historical account, 4 pages]. https://collections.library.yale.edu/catalog/15492658.