11To Benjamin Franklin from Richard Bache, 5 May 1774 (Franklin Papers)
ALS : American Philosophical Society I venture to drop you a few Lines notwithstanding your...
12To Benjamin Franklin from Richard Bache, 24 December 1774 (Franklin Papers)
ALS : American Philosophical Society This and the following letter from William, which went on...
13To Benjamin Franklin from Richard Bache, 31 January 1775 (Franklin Papers)
ALS : American Philosophical Society I am favored with yours of the 17th. Novr. by the hands of...