Cite

Horus, Henry

MLA

Marsh, Othniel Charles, 1831-1899. Horus, Henry. Box 17, folder 680. 1867. https://collections.library.yale.edu/catalog/32560689.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 17, folder 680"])(1867)[Horus, Henry]. https://collections.library.yale.edu/catalog/32560689.