1Thomas Jefferson to John Barnes, 12 May 1815 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; financial distress of [index entry]
2Thomas Jefferson to John Barnes, 25 April 1814 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; financial distress of [index entry]