1Thomas Jefferson’s Instructions for Poplar Forest Management, December 1811 (Jefferson Papers)
Robertson, Archibald; and TJ’s tobacco from Poplar Forest [index entry]
2Thomas Jefferson to Patrick Gibson, 21 April 1818 (Jefferson Papers)
Robertson, Archibald; and TJ’s tobacco from Poplar Forest [index entry]
3Joel Yancey to Thomas Jefferson, 27 May 1820 (Jefferson Papers)
Robertson, Archibald; and TJ’s tobacco from Poplar Forest [index entry]