Cite

Cooper, J.G.

MLA

Marsh, Othniel Charles, 1831-1899. Cooper, J.G.. Box 7, folder 289. 1877-1888. https://collections.library.yale.edu/catalog/32555502.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 7, folder 289"])(1877-1888)[Cooper, J.G.]. https://collections.library.yale.edu/catalog/32555502.