1Thomas Jefferson to James Monroe, 13 August 1821 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; monument to [index entry]
2James Monroe to Thomas Jefferson, 6 September 1821 (Jefferson Papers)
Kosciuszko, Tadeusz (Thaddeus) Andrzej Bonawentura; monument to [index entry]