1John Winn to Thomas Jefferson, 7 February 1810 (Jefferson Papers)
, brickmasons TJ employed at this time to build four cisterns at Monticello (
2Thomas Jefferson to Benjamin James Harris, 9 August 1812 (Jefferson Papers)
cisterns; at Monticello [index entry]
3José Corrêa da Serra to Thomas Jefferson, 9 December 1814 (Jefferson Papers)
cisterns; at Monticello [index entry]
4Thomas Jefferson to José Corrêa da Serra, 27 December 1814 (Jefferson Papers)
cisterns; at Monticello [index entry]
5Thomas Jefferson to William Thornton, 9 February 1815 (Jefferson Papers)
cisterns; at Monticello [index entry]
6Thomas Jefferson to José Corrêa da Serra, 1 January 1816 (Jefferson Papers)
cisterns; at Monticello [index entry]
7José Corrêa da Serra to Thomas Jefferson, 12 February 1816 (Jefferson Papers)
cisterns; at Monticello [index entry]
8Thomas Jefferson to William J. Coffee, 27 October 1818 (Jefferson Papers)
cisterns; at Monticello [index entry]
9William J. Coffee to Thomas Jefferson, 7 November 1818 (Jefferson Papers)
cisterns; at Monticello [index entry]
10Thomas Jefferson to William J. Coffee, 15 May 1819 (Jefferson Papers)
cisterns; at Monticello [index entry]