Cite

Speed, [James?]

MLA

Whitman, Walt, 1819-1892. Speed, [James?]. Box 10, folder 211. 1866 Oct 13. https://collections.library.yale.edu/catalog/2053840.

APA, 6th edition

Whitman, Walt, 1819-1892. (["Box 10, folder 211"])(1866 Oct 13)[Speed, [James?]]. https://collections.library.yale.edu/catalog/2053840.