1Reuben G. Beasley to Thomas Jefferson, 29 September 1817 (Jefferson Papers)
Jefferson, Thomas; Books & Library; purchases from de Bure Frères (Paris firm) [index entry]
2Reuben G. Beasley to Thomas Jefferson, 28 September 1818 (Jefferson Papers)
Jefferson, Thomas; Books & Library; purchases from de Bure Frères (Paris firm) [index entry]