Cite

Barbour, E.H.

MLA

Marsh, Othniel Charles, 1831-1899. Barbour, E.H.. Box 2, folder 52. 1882-1888. https://collections.library.yale.edu/catalog/32209055.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 2, folder 52"])(1882-1888)[Barbour, E.H.]. https://collections.library.yale.edu/catalog/32209055.