1From Benjamin Franklin to Charles Norris and Thomas Leech, 9 January 1762 (Franklin Papers)
ALS and copy: Historical Society of Pennsylvania When your Drafts upon me first came to hand, the...
2From Benjamin Franklin to Thomas Leech and Charles Norris, 14 January 1762 (Franklin Papers)
ALS and copy: Historical Society of Pennsylvania Notwithstanding what I wrote to you of the 9th...
3Sargent Aufrere & Co. to Charles Norris, 9 July 1762 (Franklin Papers)
LS and duplicate: Historical Society of Pennsylvania The foregoing is what we wrote yesterday,...
4Statement of Account with Charles Norris, 5 August 1762 (Franklin Papers)
ADS : Franklin Institute, Philadelphia Dr. Cha. Norris Esqr. 1757 Dec. 6. Compleat Body of...