1To Benjamin Franklin from Isaac Norris, 4 November 1761 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I sent by Captain Hervey bound to Hollyhead...
2To Benjamin Franklin from Isaac Norris, 27 August 1760 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania Above is Copy of my Last by Captain Friend....
3To Benjamin Franklin from Isaac Norris, 11 August 1759 (Franklin Papers)
ALS : American Philosophical Society; letterbook copy: Historical Society of Pennsylvania; copy:...
4To Benjamin Franklin from Isaac Norris, 16 November 1761 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania Benja. Franklin By Captn. Bradford } Infra...
5To Benjamin Franklin from Isaac Norris, 23 November 1758 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania Be pleased to receive the inclosed Bill of...
6To Benjamin Franklin from Isaac Norris, 8 October 1759 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I have been recovering slowly from a Tedious...
7To Benjamin Franklin from Isaac Norris, 27 September 1760 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I wrote Yesterday but Joshua Howell calling...
8To Benjamin Franklin from Isaac Norris, 17 March 1759 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I now enclose Second Bills of Exchange...
9To Benjamin Franklin from Isaac Norris, 28 March 1759 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania This serves to cover Bills of Exchange as per...
10To Benjamin Franklin from Isaac Norris, 26 May 1758 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania Comming into town I hear by Accident that a...