1From Benjamin Franklin to Richard Bache, 5 August 1767 (Franklin Papers)
Copy: Historical Society of Pennsylvania I received yours of the 21st of May and am truly sorry...
2From Benjamin Franklin to Richard Bache, 13 August 1768 (Franklin Papers)
Reprinted from Mrs. E[lizabeth] D[uane] Gillespie, A Book of Remembrance (Philadelphia and...
3To Benjamin Franklin from Richard Bache, 6 November 1768 (Franklin Papers)
ALS : American Philosophical Society I did myself the Pleasure of writing you the other day by...
4To Benjamin Franklin from Richard Bache, 14 October 1770 (Franklin Papers)
ALS : Pennsylvania Historical Society I did myself the pleasure of writing you a few Lines the...
5Power of Attorney to Deborah Franklin and Richard Bache, 17 February 1772: résumé (Franklin Papers)
DS : American Philosophical Society <February 17, 1772. Franklin empowers Deborah Franklin and...
6To Benjamin Franklin from Richard Bache, 16 May 1772 (Franklin Papers)
ALS : American Philosophical Society A few Days since per Captain Sparks I did myself the...
7From Benjamin Franklin to Richard Bache, 22 August 1772 (Franklin Papers)
ALS (letterbook draft): American Philosophical Society I have not had time to look over the...
8To Benjamin Franklin from Richard Bache, 6 October 1772 (Franklin Papers)
ALS : American Philosophical Society Since my last I am favored with yours of the 4th [?] 14 and...
9From Benjamin Franklin to Richard Bache, 7 October 1772 (Franklin Papers)
ALS (letterbook draft): Library of Congress I receiv’d yours of Sept. 1. and am rejoic’d to hear...
10To Benjamin Franklin from Richard Bache, [3 November 1772] (Franklin Papers)
ALS : American Philosophical Society I have to acknowledge Receipt [of your letter of?] 22 August...