1From Benjamin Franklin to Pierre Samuel du Pont de Nemours, 28 July 1768 (Franklin Papers)
ALS : Henry Francis Du Pont Winterthur Museum I received your obliging Letter of the 10th. of...
2From Benjamin Franklin to Pierre du Pont de Nemours, 2 October 1770 (Franklin Papers)
ALS : Henry Francis DuPont Wintherthur Museum I received with great Pleasure the Assurances of...
3From Benjamin Franklin to Pierre Samuel du Pont de Nemours, 15 June 1772 (Franklin Papers)
Reprinted from Albert H. Smyth, ed., The Writings of Benjamin Franklin … (10 vols., New York,...
4From Benjamin Franklin to Pierre Samuel du Pont de Nemours, 12 August 1772 (Franklin Papers)
ALS : Henry Francis du Pont Winterthur Museum I am concern’d to understand lately that you have...
5From Thomas Jefferson to Pierre Samuel Du Pont de Nemours, [17 January 1800] (Jefferson Papers)
I have just heard, my dear friend, of your arrival , and I hasten to welcome you to our shores,...
6From Thomas Jefferson to Pierre Samuel Du Pont de Nemours, 12 April 1800 (Jefferson Papers)
You have a mind, active, highly informed, and benevolent. I avail myself of all these qualities...
7From Thomas Jefferson to Pierre Samuel Du Pont de Nemours, 12 May 1800 (Jefferson Papers)
I am happy in having seen here M. Bureau Pusy. the relation in which he stands to two persons...
8From Thomas Jefferson to Pierre Samuel Du Pont de Nemours, 26 July 1800 (Jefferson Papers)
I am much indebted to my enemies for proving, by their [little] tale of my death, that I have...
9From Thomas Jefferson to Pierre Samuel Du Pont de Nemours, 1 August 1800 (Jefferson Papers)
I wrote you on the 26th. of the last month, and on the [31st received] your favor of the 17th. my...
10From Thomas Jefferson to Pierre Samuel Du Pont de Nemours, 11 August 1800 (Jefferson Papers)
In my letter by the last post I omitted to answer the question proposed in a former & repeated in...