Cite

Willey, George P.

MLA

Marsh, Othniel Charles, 1831-1899. Willey, George P.. Box 35, folder 1515. 1874. https://collections.library.yale.edu/catalog/32570715.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 35, folder 1515"])(1874)[Willey, George P.]. https://collections.library.yale.edu/catalog/32570715.