1Thomas Jefferson to John Barnes, 26 February 1810 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to mentioned [index entry]
2Thomas Jefferson to Tadeusz Kosciuszko, 26 February 1810 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to [index entry]
3John Graham to Thomas Jefferson, 1 March 1810 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to mentioned [index entry]
4John Graham to Thomas Jefferson, 24 May 1810 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to mentioned [index entry]
5John Graham to Thomas Jefferson, 11 June 1810 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to mentioned [index entry]
6Thomas Jefferson to Tadeusz Kosciuszko, 16 April 1811 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to [index entry]
7Thomas Jefferson to Tadeusz Kosciuszko, 12 May 1811 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to [index entry]
8Thomas Jefferson to Tadeusz Kosciuszko, 8 July 1811 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to [index entry]
9Thomas Jefferson to David Bailie Warden, 8 July 1811 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to mentioned [index entry]
10Thomas Jefferson to Tadeusz Kosciuszko, 28 June 1812 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; letters to [index entry]