1Thomas Jefferson to John M. Perry, 7 May 1809 (Jefferson Papers)
building materials; plank [index entry]
2Archibald Thweatt to Thomas Jefferson, 28 May 1810 (Jefferson Papers)
building materials; plank [index entry]
3Thomas Jefferson to Archibald Thweatt, 1 June 1810 (Jefferson Papers)
building materials; plank [index entry]
4James Walker to Thomas Jefferson, 21 July 1811 (Jefferson Papers)
building materials; plank [index entry]
5Enclosure: James Walker’s Timber List for Thomas Jefferson’s Sawmill, [ca. 10 September 1811] (Jefferson Papers)
building materials; plank [index entry]
6Thomas Jefferson to John B. Magruder, 15 January 1812 (Jefferson Papers)
building materials; plank [index entry]
7John B. Magruder to Thomas Jefferson, 27 January 1812 (Jefferson Papers)
building materials; plank [index entry]
8Thomas Jefferson to John M. Perry, 16 February 1812 (Jefferson Papers)
building materials; plank [index entry]
9Thomas Jefferson to John M. Perry, 20 January 1810, with Notes on Agreement with Perry, 19 April 1812 (Jefferson Papers)
building materials; plank [index entry]
10Thomas Jefferson to Reuben Perry, 10 December 1812 (Jefferson Papers)
building materials; plank [index entry]