Cite

Pickard, Samuel T. to Mary E. [Farnam?]

MLA

Hawthorne, Nathaniel, 1804-1864. Pickard, Samuel T. to Mary E. [Farnam?]. Box 2, folder 67. 1919 Dec 19. https://collections.library.yale.edu/catalog/2064582.

APA, 6th edition

Hawthorne, Nathaniel, 1804-1864. (["Box 2, folder 67"])(1919 Dec 19)[Pickard, Samuel T. to Mary E. [Farnam?]]. https://collections.library.yale.edu/catalog/2064582.