Boynton, N.M.
MLA
Marsh, Othniel Charles, 1831-1899. Boynton, N.M.. Box 4, folder 140. 1874. https://collections.library.yale.edu/catalog/32553730.
APA, 6th edition
Marsh, Othniel Charles, 1831-1899. (["Box 4, folder 140"])(1874)[Boynton, N.M.]. https://collections.library.yale.edu/catalog/32553730.