Cite

Polk, James K. [autograph]

MLA

G., and C. Merriam Company. Polk, James K. [Autograph]. 0AD. https://collections.library.yale.edu/catalog/16651285.

APA, 6th edition

G., & Company, C. M. (0 C.E.). Polk, James K. [autograph]. https://collections.library.yale.edu/catalog/16651285.