O. C. Marsh's Narrative Volume, Chapter I, Draft
MLA
Marsh, Othniel Charles, 1831-1899. O. C. Marsh's Narrative Volume, Chapter I, Draft. Box 49, folder 1. 1898. https://collections.library.yale.edu/catalog/32509952.
APA, 6th edition
Marsh, Othniel Charles, 1831-1899. (["Box 49, folder 1"])(1898)[O. C. Marsh's Narrative Volume, Chapter I, Draft]. https://collections.library.yale.edu/catalog/32509952.