Cite

Longworth, W.N.

MLA

Marsh, Othniel Charles, 1831-1899. Longworth, W.N.. Box 21, folder 848. 1867-1869. https://collections.library.yale.edu/catalog/32562912.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 21, folder 848"])(1867-1869)[Longworth, W.N.]. https://collections.library.yale.edu/catalog/32562912.