81John Philippart to Thomas Jefferson, 10 November 1819 (Jefferson Papers)
books; biographical [index entry] books; biographical on TJ [index entry]
82Donald Fraser to Thomas Jefferson, 4 February 1820 (Jefferson Papers)
books; biographical [index entry]
83John H. James to Thomas Jefferson, 13 June 1820 (Jefferson Papers)
books; biographical [index entry]
84Thomas Jefferson to John H. James, 7 July 1820 (Jefferson Papers)
books; biographical [index entry]
85George Watterston to Thomas Jefferson, 4 August 1820 (Jefferson Papers)
books; biographical [index entry]
86John Sanderson to Thomas Jefferson, 19 August 1820 (Jefferson Papers)
books; biographical [index entry]
87Thomas Jefferson to John Sanderson, 31 August 1820 (Jefferson Papers)
books; biographical [index entry]
88Jared Sparks to Thomas Jefferson, 18 September 1820 (Jefferson Papers)
books; biographical [index entry]
89Donald Fraser to Thomas Jefferson, 4 October 1820 (Jefferson Papers)
books; biographical [index entry]
90John Sanderson to Thomas Jefferson, 24 November 1820 (Jefferson Papers)
books; biographical [index entry]