Cite

Carpenter, Frank R.

MLA

Marsh, Othniel Charles, 1831-1899. Carpenter, Frank R.. Box 6, folder 212. 1887. https://collections.library.yale.edu/catalog/32554682.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 6, folder 212"])(1887)[Carpenter, Frank R.]. https://collections.library.yale.edu/catalog/32554682.