Cite

Mitchell, John Kearsley (1859-1917)

MLA

Marsh, Othniel Charles, 1831-1899. Mitchell, John Kearsley (1859-1917). Box 23, folder 940. 1888. https://collections.library.yale.edu/catalog/32563744.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 23, folder 940"])(1888)[Mitchell, John Kearsley (1859-1917)]. https://collections.library.yale.edu/catalog/32563744.