1To John Adams from Rodolph Valltravers, 25 September 1782 (Adams Papers)
Just returned from a Tour through Hungaria, I have the Satisfaction of recieving your very Kind...
2To John Adams from Rodolph Valltravers, 9 December 1791 (Adams Papers)
The very kind Reply, Your Honor has been pleased to make to my Letter of Septr. 21. 1782. from...
3To John Adams from Rodolph Valltravers, 15 February 1792 (Adams Papers)
En attendant le Sort de la Lettre, que j’ai pris la Liberté d’addresser á Vôtre Excellence, le...
4To Thomas Jefferson from Rodolph Vall-Travers, 8 November 1792 (Jefferson Papers)
I humbly beg Leave to offer Your Honor, and to all the Worthies, who have bestowed on my poor...
5To John Adams from Rodolph Valltravers, 28 February 1793 (Adams Papers)
Réferant Votre Excellce. á mes deux précedentes Lettres, écrites depuis ici, (le 10e. Decbre....
6To Thomas Jefferson from Rodolph Vall-Travers, 29 March 1793 (Jefferson Papers)
“ Rotterdam, Haring’s Vliet, in Lodgs. at the Widows Hamilton & Habercrafft; Friday March 29th....
7To Thomas Jefferson from Rodolph Vall-Travers, 9 April 1793 (Jefferson Papers)
Rotterdam, Haring’s Vliet, 9 Apr. 1793 . By Captain William Callahan, commander of the brig Jn....
8To Thomas Jefferson from Rodolph Vall-Travers, 18 April 1793 (Jefferson Papers)
Amsterdam, 18 Apr. 1793 . By the Neptune of Baltimore, Captain William Montgomery, he sends the...
9To Thomas Jefferson from Rodolph Vall-Travers, 5 May 1793 (Jefferson Papers)
Rotterdam, 5 May 1793 . In hopes that his exertions on behalf of the United States, described in...
10To Thomas Jefferson from Rodolph Vall-Travers, 29 May 1795 (Jefferson Papers)
Having left mÿ Papers in Holland, when I was called over, to settle my deceased Spouse’s...