1To Benjamin Franklin from Sarah Bache, 20[–21] June 1784 (Franklin Papers)
ALS : American Philosophical Society In full expectation of Dr Bancrofts calling on me before he...
2To Benjamin Franklin from Sarah Bache, [on or before 20 June 1784] (Franklin Papers)
ALS : American Philosophical Society By Major Depontiere I wrote you a short Letter the other...
3To Benjamin Franklin from Sarah Bache, [before 19 June 1784] (Franklin Papers)
ALS : American Philosophical Society This will be handed to you by Major Du Pontier, Aid of your...