1Enclosure: “Detector” to Editor of the New York National Advocate, [ca. 20 October 1818], enclosure no. 1 in John … (Jefferson Papers)
Penn, John (of North Carolina); signer of Declaration of Independence [index entry]
2Thomas Jefferson to John Adams, 9 July 1819 (Jefferson Papers)
Penn, John (of North Carolina); signer of Declaration of Independence [index entry]