1Thomas Jefferson to John F. Oliveira Fernandes, 16 December 1815 (Jefferson Papers)
Oliveira Fernandes, John Francisco; TJ invites to visit Monticello [index entry]
2Thomas Jefferson to John F. Oliveira Fernandes, 18 August 1816 (Jefferson Papers)
Oliveira Fernandes, John Francisco; TJ invites to visit Monticello [index entry]