1Joseph Dougherty to Thomas Jefferson, 19 April 1809 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]
2Thomas Jefferson to Joseph Dougherty, 24 August 1809 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]
3Thomas Jefferson to William Thornton, 24 August 1809 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]
4Thomas Jefferson to Joseph Dougherty, 25 August 1809 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]
5William Thornton to Thomas Jefferson, 30 August 1809 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]
6Robert Graham to Thomas Jefferson, 2 September 1809 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]
7Joseph Dougherty to Thomas Jefferson, 13 November 1812 (Jefferson Papers)
Dougherty, Joseph; acquires sheep for TJ [index entry]