Cite

Roburtal,

MLA

Marsh, Othniel Charles, 1831-1899. Roburtal,. Box 28, folder 1169. 1896. https://collections.library.yale.edu/catalog/32566281.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 28, folder 1169"])(1896)[Roburtal,]. https://collections.library.yale.edu/catalog/32566281.