1LeRoy, Bayard & Company to Thomas Jefferson, 7 June 1817 (Jefferson Papers)
van Staphorst & Hubbard (Amsterdam firm); TJ’s bonds to [index entry]
2LeRoy, Bayard & Company to Thomas Jefferson, 8 June 1818 (Jefferson Papers)
van Staphorst & Hubbard (Amsterdam firm); TJ’s bonds to [index entry]
3LeRoy, Bayard & Company to Thomas Jefferson, 27 February 1819 (Jefferson Papers)
van Staphorst & Hubbard (Amsterdam firm); TJ’s bonds to [index entry]