1Thomas Jefferson to William A. Burwell, 5 September 1810 (Jefferson Papers)
quarries; in Va. [index entry]
2William A. Burwell to Thomas Jefferson, 12 October 1810 (Jefferson Papers)
quarries; in Va. [index entry]
3Arthur S. Brockenbrough to Thomas Jefferson, 4 June 1819 (Jefferson Papers)
quarries; in Va. [index entry]
4Arthur S. Brockenbrough to Thomas Jefferson, 1 July 1819 (Jefferson Papers)
quarries; in Va. [index entry]
5Thomas Jefferson to Arthur S. Brockenbrough, 2 July 1819 (Jefferson Papers)
quarries; in Va. [index entry]
6Thomas Jefferson to James Breckinridge, Chapman Johnson, and Robert Taylor, 8 July 1819 (Jefferson Papers)
quarries; in Va. [index entry]
7Arthur S. Brockenbrough to Thomas Jefferson, 14 July 1819 (Jefferson Papers)
quarries; in Va. [index entry]
8Christopher Anthony to Thomas Jefferson, 27 July 1819 (Jefferson Papers)
quarries; in Va. [index entry]
9Thomas Jefferson to Arthur S. Brockenbrough, 29 July 1819 (Jefferson Papers)
quarries; in Va. [index entry]
10Arthur S. Brockenbrough to Thomas Jefferson, 28 August 1819 (Jefferson Papers)
quarries; in Va. [index entry]