1Nathaniel Macon to Thomas Jefferson, 28 February 1819 (Jefferson Papers)
Barbour, James; and transmission of packages to and from TJ [index entry]
2James Barbour to Thomas Jefferson, 18 March 1819 (Jefferson Papers)
Barbour, James; and transmission of packages to and from TJ [index entry]
3William F. Gray to Thomas Jefferson, 25 March 1819 (Jefferson Papers)
Barbour, James; and transmission of packages to and from TJ [index entry]
4Thomas Jefferson to Nathaniel Gordon, 1 April 1819 (Jefferson Papers)
Barbour, James; and transmission of packages to and from TJ [index entry]