Carpenter, S.C.
MLA
Marsh, Othniel Charles, 1831-1899. Carpenter, S.C.. Box 6, folder 214. 1873. https://collections.library.yale.edu/catalog/32554698.
APA, 6th edition
Marsh, Othniel Charles, 1831-1899. (["Box 6, folder 214"])(1873)[Carpenter, S.C.]. https://collections.library.yale.edu/catalog/32554698.