1Thomas Jefferson to Joseph Milligan, 11 August 1815 (Jefferson Papers)
Schrevel, Cornelius; Lexicon Manuale Græco-Latinum et Latino-Græcum [index entry]
2Thomas Jefferson to Mathew Carey, 1 September 1816 (Jefferson Papers)
Schrevel, Cornelius; Lexicon Manuale Græco-Latinum et Latino-Græcum [index entry]