31From Thomas Jefferson to Caspar Wistar, 31 July 1807 (Jefferson Papers)
ThJefferson presents his friendly salutations to Doctr. Wistar, and according to the desire of M....
32From Thomas Jefferson to Caspar Wistar, 19 December 1807 (Jefferson Papers)
I have never heard to what family you ascribed the Wild sheep, or fleecy goat, as Govr. Lewis...
33From Thomas Jefferson to Caspar Wistar, 24 March 1804 (Jefferson Papers)
I inclose for communication to the Philosophical society a paper from mr Dunbar of Natchez, on...