1Patrick Gibson to Thomas Jefferson, 1 May 1817 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
2Thomas Jefferson to Patrick Gibson, 3 November 1817 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
3Thomas Jefferson to Patrick Gibson, 15 November 1817 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
4Thomas Jefferson to Patrick Gibson, 18 February 1818 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
5Patrick Gibson to Thomas Jefferson, with Postscript by John G. Robert (for Gibson), 23 February 1818 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
6Patrick Gibson to Thomas Jefferson, 17 September 1818 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
7Thomas Jefferson to Patrick Gibson, 24 March 1820 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
8Thomas Jefferson to Patrick Gibson, 9 April 1820 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
9Thomas Jefferson to Patrick Gibson, 14 April 1820 (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]
10Thomas Jefferson’s Notes on the Shadwell Mill Account, [ca. 15 April 1820] (Jefferson Papers)
Johnson, William (boatman); transports flour to Richmond [index entry]