1From Thomas Jefferson to Johann Ludwig de Unger, 16 February 1788 (Jefferson Papers)
I receive with a great deal of pleasure your favor of January 20. and congratulate you sincerely...
2To Thomas Jefferson from Simon Bérard, 17 [February 1788] (Jefferson Papers)
J’ai l’honneur d’envoyer à Son Excellence trois lettres qui ont été addressées à mon frère à...