1To Benjamin Franklin from Theophylact Bache, 10 December 1772 (Franklin Papers)
ALS : American Philosophical Society Your much esteemed favor of 19th Sepr. was handed me by Mr....
2From Benjamin Franklin to Theophylact Bache, 3 February 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I am much oblig’d by your Favour of Dec. 10. with the...