1To Benjamin Franklin from Richard Bache, 4 January 1773 (Franklin Papers)
ALS : American Philosophical Society By the October Packet, I am favored by yours of 7. that...
2To Benjamin Franklin from Richard Bache, 6 April 1773 (Franklin Papers)
ALS (fragment): American Philosophical Society [ Beginning mutilated ] I wrote you a few lines of...
3To Benjamin Franklin from Richard Bache, 30 November 1773 (Franklin Papers)
ALS : American Philosophical Society I send you the inclosed that you may see the Disposition the...