1John Sanderson to Thomas Jefferson, 19 August 1820 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
2Thomas Jefferson to John Sanderson, 31 August 1820 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
3John Sanderson to Thomas Jefferson, 24 November 1820 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
4Thomas Jefferson to Peter S. Du Ponceau, 28 December 1820 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
5Peter S. Du Ponceau to Thomas Jefferson, 3 January 1821 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
6Thomas Jefferson’s Notes on Early Career (the so-called “Autobiography”), [6 January–29 July 1821], with editorial note … (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
7Roger Sherman Baldwin to Thomas Jefferson, 24 February 1822 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
8Thomas Jefferson to Roger Sherman Baldwin, 9 March 1822 (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]
9Editorial Note (Jefferson Papers)
Sanderson, John; Biography of the Signers to the Declaration of Independence [index entry]