1Wilson Cary Nicholas to Thomas Jefferson, 3 August 1815 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
2John Hollins to Thomas Jefferson, 10 April 1815 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
3Thomas Jefferson to Charles Willson Peale, 20 August 1811 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
4Thomas Jefferson to John Hollins, 8 April 1810 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
5George Jefferson to Thomas Jefferson, 19 March 1810 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
6John Hollins to Thomas Jefferson, 18 March 1810 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
7Thomas Jefferson to John Hollins, 16 February 1810 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
8John Hollins to Thomas Jefferson, 9 February 1810 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]
9Thomas Jefferson to John Hollins, 5 February 1810 (Jefferson Papers)
Monticello (TJ’s estate); gypsum for [index entry]