1John Woodson to Thomas Jefferson, 12 September 1817 (Jefferson Papers)
Caesar, Julius; mentioned [index entry]
2Thomas Jefferson to Nathaniel Macon, 12 January 1819 (Jefferson Papers)
Caesar, Julius; mentioned [index entry]
3Thomas Jefferson to Louis H. Girardin, 8 April 1821 (Jefferson Papers)
Caesar, Julius; mentioned [index entry]