Cite

"Cleaning up." Mt. Ophir

MLA

Watkins, Carleton E., 1829-1916. "Cleaning up." Mt. Ophir. Folder 7. [ca. 1860-1861]. https://collections.library.yale.edu/catalog/2017783.

APA, 6th edition

Watkins, Carleton E., 1829-1916. (["Folder 7"])([ca. 1860-1861])["Cleaning up." Mt. Ophir]. https://collections.library.yale.edu/catalog/2017783.