1Thomas Jefferson to Pierre Samuel Du Pont de Nemours, 6 June 1815 (Jefferson Papers)
Corrêa da Serra, José; botanical lectures of [index entry]
2William Short to Thomas Jefferson, 21 June 1815 (Jefferson Papers)
Corrêa da Serra, José; botanical lectures of [index entry]
3Thomas Jefferson to José Corrêa da Serra, 28 June 1815 (Jefferson Papers)
Corrêa da Serra, José; botanical lectures of [index entry]
4José Corrêa da Serra to Thomas Jefferson, 16 June 1816 (Jefferson Papers)
Corrêa da Serra, José; botanical lectures of [index entry]
5Joseph C. Cabell to Thomas Jefferson, 4 July 1816 (Jefferson Papers)
Corrêa da Serra, José; botanical lectures of [index entry]
6William Short to Thomas Jefferson, 18 July 1816 (Jefferson Papers)
Corrêa da Serra, José; botanical lectures of [index entry]