1To Benjamin Franklin from Ingenhousz, 1 September 1783 (Franklin Papers)
ALS : American Philosophical Society The inclosed note and bill of exchange of 150 florins on...
2To Benjamin Franklin from Ingenhousz, 15 August 1783 (Franklin Papers)
ALS : American Philosophical Society I wrote to you a note some weaks ago to accompany the...
3To Benjamin Franklin from Ingenhousz, 23 June 1783 (Franklin Papers)
ALS : American Philosophical Society This is only to accompany the adjoin’d lettre of mr....
4To Benjamin Franklin from Ingenhousz, 29 April 1783 (Franklin Papers)
ALS : American Philosophical Society The bearer of this, Mr. james Robertson, being arrived at...
5To Benjamin Franklin from Ingenhousz, 8 April 1783 (Franklin Papers)
ALS : American Philosophical Society As I have not heard from you this long while, I wish to know...
6To Benjamin Franklin from Ingenhousz, 26 February 1783 (Franklin Papers)
ALS : American Philosophical Society You will have recieved my last, by which I asked you leave...
7To Benjamin Franklin from Jan Ingenhousz, 28 January 1783 (Franklin Papers)
ALS : American Philosophical Society As I expected every day to hear that peace was actualy made,...
8To Benjamin Franklin from Ingenhousz, 29 November 1782 (Franklin Papers)
ALS : American Philosophical Society Yesterday I was favoured with your kind lettre dated Nov....
9To Benjamin Franklin from Ingenhousz, 27 November 1782 (Franklin Papers)
ALS : American Philosophical Society I have at last recieved the German American newspapers as...
10To Benjamin Franklin from Ingenhousz, 2 October 1782 (Franklin Papers)
ALS : American Philosophical Society I got at last an account of Pere Barletti’s pamphlet in an...