1Tadeusz Kosciuszko to Thomas Jefferson, 14 July 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
2Tadeusz Kosciuszko to Thomas Jefferson, 1 February 1812 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
3Tadeusz Kosciuszko to Thomas Jefferson, 24 January 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
4Tadeusz Kosciuszko to Thomas Jefferson, 15 May 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
5Tadeusz Kosciuszko to Thomas Jefferson, 30 May 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]