1Thomas Jefferson to John Barnes, 18 April 1815 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
2Thomas Jefferson to John Barnes, 21 May 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
3Thomas Jefferson to John Barnes, 17 January 1810 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
4Thomas Jefferson to John Barnes, 28 June 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
5Thomas Jefferson to John Barnes, 29 January 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
6Thomas Jefferson to John Barnes, 22 March 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
7Thomas Jefferson to John Barnes, 7 May 1815 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
8Thomas Jefferson to John Barnes, 30 September 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
9Thomas Jefferson to John Barnes, 29 January 1810 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
10Thomas Jefferson to John Barnes, 28 June 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]