1To Thomas Jefferson from C. W. F. Dumas, 28 February 1790 (Jefferson Papers)
The Hague, 28 Feb. 1790 . Hopes his habit of sending copies of dispatches by way of embassy in...
2To Thomas Jefferson from C. W. F. Dumas, 24 March 1790 (Jefferson Papers)
The Hague, 24 Mch. 1790 . After ten days in the bosom of friendship with Luzac at Leiden, he has...
3To Thomas Jefferson from C. W. F. Dumas, 8 May 1790 (Jefferson Papers)
The Hague, 8 May 1790 . He is dispatching this day to the bankers of the United States in...
4To Thomas Jefferson from C. W. F. Dumas, 26 May 1790 (Jefferson Papers)
Quelque attentif que je sois dans ma solitude aux affaires générales de l’Europe, elles sont...