1To Thomas Jefferson from Robley Dunglison, 21 December 1825 (Jefferson Papers)
...in part or wholly from vegetable food, living on Animal food & Biscuit.
2John Gardiner to Thomas Jefferson, 18 July 1822 (Jefferson Papers)
food; biscuits [index entry]
3Thomas Jefferson to Joel Yancey, 25 December 1819 (Jefferson Papers)
food; biscuits [index entry]
4Joel Yancey to Thomas Jefferson, 3 November 1819 (Jefferson Papers)
food; biscuits [index entry]
5Thomas Jefferson to Joel Yancey, 16 October 1819 (SJL description) (Jefferson Papers)
food; biscuits [index entry]
6Bernard Peyton to Thomas Jefferson, 7 October 1819 (Jefferson Papers)
food; biscuits [index entry]
7Thomas Jefferson to Bernard Peyton, 1 October 1819 (Jefferson Papers)
food; biscuits [index entry]
8Thomas Jefferson to Joseph Miller, 26 June 1815 (Jefferson Papers)
food; biscuits [index entry]
9Patrick Gibson to Thomas Jefferson, 23 November 1814 (Jefferson Papers)
food; biscuits [index entry]
10Thomas Jefferson to Patrick Gibson, 21 November 1814 (Jefferson Papers)
food; biscuits [index entry]