21To Benjamin Franklin from Isaac Norris, 23 November 1758 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania Be pleased to receive the inclosed Bill of...
22To Benjamin Franklin from Isaac Norris, 29 April 1758 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania The Assembly being fully Convinced by the...
23To Benjamin Franklin from Isaac Norris, 4 April 1757 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania The interfering in those Weighty matters you...
24To Benjamin Franklin from Isaac Norris, 8 October 1759 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I have been recovering slowly from a Tedious...
25To Benjamin Franklin from Isaac Norris, 27 September 1760 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I wrote Yesterday but Joshua Howell calling...
26To Benjamin Franklin from Isaac Norris, 15 June 1758 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania The Repeatd Exemptions of the Proprietary...
27To Benjamin Franklin from Isaac Norris, 25 July 1758 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania If I Could hear the News by this Days post, I...
28To Benjamin Franklin from Isaac Norris, 17 October 1757 (Franklin Papers)
ALS : American Philosophical Society; also letterbook copy: Historical Society of Pennsylvania I...
29To Benjamin Franklin from Isaac Norris, 19 October 1761 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I find my Last of the 30th of September mist...
30To Benjamin Franklin from Isaac Norris, 24 August 1760 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania It is some Time since I wrote last, which I...