Cite

"Edy Bros."

MLA

Whitman, Walt, 1819-1892. "Edy Bros.". Box 4, folder 176. 1880 Sep 22. https://collections.library.yale.edu/catalog/2053807.

APA, 6th edition

Whitman, Walt, 1819-1892. (["Box 4, folder 176"])(1880 Sep 22)["Edy Bros."]. https://collections.library.yale.edu/catalog/2053807.