1Claude Antoine Prieur Duvernois to Thomas Jefferson, 5 September 1810 (Jefferson Papers)
Peale, Rembrandt; forwards minerals to TJ [index entry]
2Rembrandt Peale to Thomas Jefferson, 13 July 1813 (Jefferson Papers)
Peale, Rembrandt; forwards minerals to TJ [index entry]
3Thomas Jefferson to Rembrandt Peale, 11 August 1813 (Jefferson Papers)
Peale, Rembrandt; forwards minerals to TJ [index entry]
4Thomas Jefferson to John Barnes, 22 March 1814 (Jefferson Papers)
Peale, Rembrandt; forwards minerals to TJ [index entry]