41To Benjamin Franklin from Richard Bache, 10 September 1780 (Franklin Papers)
ALS : American Philosophical Society I fully expected to have had the pleasure of a Line from you...
42To Benjamin Franklin from Richard Bache, 30 October 1780 (Franklin Papers)
ALS : American Philosophical Society I still remain without any Letters from you; Our Kinsman Mr....
43To Benjamin Franklin from Richard Bache, 20 December 1780 (Franklin Papers)
ALS : American Philosophical Society I had the pleasure of writing you a day or two ago by the...
44To Benjamin Franklin from Richard Bache, 26 December 1780 (Franklin Papers)
ALS : American Philosophical Society I had last Week the pleasure of writing you per Ships...
45To Benjamin Franklin from Richard Bache, 16 January 1781 (Franklin Papers)
ALS : Musée de Blérancourt About a Week ago Captain Read brought us, what made us all very happy,...
46To Benjamin Franklin from Richard Bache, 28 March 1781 (Franklin Papers)
ALS : American Philosophical Society I am this moment informed that a Vessel loaded & bound to...
47To Benjamin Franklin from Richard Bache, 20 June 1781 (Franklin Papers)
ALS : Historical Society of Pennsylvania I again acknowledge receipt of your Favors, per Captain...
48To Benjamin Franklin from Richard Bache, 22 June 1781 (Franklin Papers)
ALS : American Philosophical Society I did myself the pleasure a few days ago of writing you a...
49To Benjamin Franklin from Richard Bache: Two Letters, 17 July 1781 (Franklin Papers)
(I) and (II) ALS : Historical Society of Pennsylvania I had the pleasure of writing to you very...
50To Benjamin Franklin from Richard Bache: Two Letters, 4 October 1781 (Franklin Papers)
(I) and (II) ALS : Historical Society of Pennsylvania I hope this will be handed you by my very...