Cite

Jenks, William, Boston, to Peter Parker

MLA

Parker, Peter, 1804-1888. Jenks, William, Boston, to Peter Parker. 1838 Sepember 21. https://collections.library.yale.edu/catalog/16808638.

APA, 6th edition

Parker, Peter, 1804-1888. (1838 Sepember 21)[Jenks, William, Boston, to Peter Parker]. https://collections.library.yale.edu/catalog/16808638.