1From Benjamin Franklin to Samuel Cooper, 24 February 1769 (Franklin Papers)
ALS : British Museum I received your Favour by Mr. Jefferies. I should have been glad if in any...
2From Benjamin Franklin to Samuel Cooper, 27 April 1769 (Franklin Papers)
ALS : British Museum I received your Favour of Feb. 27. per Capt. Carver, and thank you for...
3From Benjamin Franklin to Samuel Cooper, 30 September 1769 (Franklin Papers)
ALS : British Museum Your Favour of Aug. 3 has given me great Pleasure. I have only time now to...