1Eusebio Valli to Thomas Jefferson, 5 June 1816 (Jefferson Papers)
New York (city); yellow fever in [index entry]
2Enclosure: Richard Channing Moore to David Hosack, 20 October 1806 (Jefferson Papers)
New York (city); yellow fever in [index entry]
3William J. Coffee to Thomas Jefferson, 8 September [1822] (Jefferson Papers)
New York (city); yellow fever in [index entry]
4Thomas Skidmore to Thomas Jefferson, 18 August 1822 (Jefferson Papers)
New York (city); yellow fever in [index entry]