1Thomas Jefferson to John Barnes, 17 January 1810 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
2Thomas Jefferson to John Barnes, 29 January 1810 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
3Thomas Jefferson to John Barnes, 26 February 1810 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
4Thomas Jefferson to John Barnes, 27 January 1812 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
5Thomas Jefferson to John Barnes, 25 April 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
6Thomas Jefferson to John Barnes, 21 May 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
7Thomas Jefferson to John Barnes, 28 June 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
8Thomas Jefferson to John Barnes, 21 July 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
9Thomas Jefferson to John Barnes, 18 September 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
10Thomas Jefferson to John Barnes, 6 November 1813 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
11Thomas Jefferson to John Barnes, 29 January 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
12Thomas Jefferson to John Barnes, 23 February 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
13Thomas Jefferson to John Barnes, 22 March 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
14Thomas Jefferson to John Barnes, 25 April 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
15Thomas Jefferson to John Barnes, 8 May 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
16Enclosure: Tadeusz Kosciuszko’s Account with John Barnes, 22 June 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
17Thomas Jefferson to John Barnes, 28 June 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
18Thomas Jefferson to John Barnes, 20 August 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
19Thomas Jefferson to John Barnes, 30 September 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
20Enclosure: Baring Brothers & Company to John Barnes, 20 October 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
21Thomas Jefferson to John Barnes, 29 December 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
22Enclosure: Power of Attorney from Thomas Jefferson to John Barnes, 29 December 1814 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
23Thomas Jefferson to John Barnes, 18 April 1815 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
24Thomas Jefferson to John Barnes, 7 May 1815 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]
25Thomas Jefferson to John Barnes, 12 May 1815 (Jefferson Papers)
Jefferson, Thomas; Business & Financial Affairs; and T. Kosciuszko’s American investments [index entry]