1To Benjamin Franklin from Richard Bache, 9 August 1779 (Franklin Papers)
ALS : American Philosophical Society The preceding is Copy of what I had the pleasure to write...
2To Benjamin Franklin from Richard Bache, 18 September 1779 (Franklin Papers)
ALS : American Philosophical Society I have yours of 2d. June via Boston— I have also since...
3To Benjamin Franklin from Richard Bache, 20 June 1781 (Franklin Papers)
ALS : Historical Society of Pennsylvania I again acknowledge receipt of your Favors, per Captain...
4To Benjamin Franklin from Richard Bache, 27 July 1783 (Franklin Papers)
ALS : American Philosophical Society I have to thank you for a number of introductory Letters...
5To Benjamin Franklin from Richard Bache, 14 June 1778 (Franklin Papers)
ALS : American Philosophical Society Some time ago I received from you a memorandum to inquire...
6To Benjamin Franklin from Richard Bache, 24 November 1781 (Franklin Papers)
ALS : American Philosophical Society I am happy in having so good an opportunity as the present...
7To Benjamin Franklin from Richard Bache, 8 November 1779 (Franklin Papers)
ALS : American Philosophical Society At the Request of my Friend Colonel John Mitchell, I take...
8To Benjamin Franklin from Richard Bache, 10 March 1777 (Franklin Papers)
ALS : American Philosophical Society We yet remain without a Line from you; tho’ we have had the...
9To 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...
10To Benjamin Franklin from Richard Bache: Two Letters, 30 April 1783 (Franklin Papers)
(I) and (II) ALS : American Philosophical Society The inclosed Letters were intended to be sent...