Cite

Wolf, Arch. Ledger notebook

MLA

Kilpatrick, Jack Frederick (1915-1967). Wolf, Arch. Ledger notebook. Box 8, folder 713. 1915. https://collections.library.yale.edu/catalog/15493044.

APA, 6th edition

Kilpatrick, Jack Frederick (1915-1967). (["Box 8, folder 713"])(1915)[Wolf, Arch. Ledger notebook]. https://collections.library.yale.edu/catalog/15493044.