11Benjamin Henry Latrobe to Thomas Jefferson, 12 July 1815 (Jefferson Papers)
boats; steamboats [index entry]
12Josephus B. Stuart’s Account of a Visit to Monticello, 24–25 December 1816 (Jefferson Papers)
boats; steamboats [index entry]
13John L. Sullivan to Thomas Jefferson, 17 January 1817 (Jefferson Papers)
boats; steamboats [index entry]
14Hugh Nelson to Thomas Jefferson, 30 January 1817 (Jefferson Papers)
boats; steamboats [index entry]
15Thomas Jefferson to John L. Sullivan, 8 February 1817 (Jefferson Papers)
boats; steamboats [index entry]
16Thomas Jefferson to Hugh Nelson, 9 February 1817 (Jefferson Papers)
boats; steamboats [index entry]
17David Bailie Warden to Thomas Jefferson, 12 April 1817 (Jefferson Papers)
boats; steamboats [index entry]
18Thomas Jefferson to Alexander von Humboldt, 13 June 1817 (Jefferson Papers)
boats; steamboats [index entry]
19Thomas Jefferson to Tadeusz Kosciuszko, 15 June 1817 (Jefferson Papers)
boats; steamboats [index entry]
20Thomas Jefferson to William Short, 19 June 1817 (Jefferson Papers)
boats; steamboats [index entry]