11From Benjamin Franklin to William Strahan, 2 November 1744 (Franklin Papers)
ALS : Chicago Historical Society I have wrote to you by several Opportunities to acknowledge the...
12From Benjamin Franklin to Cadwallader Colden, 25 October 1744 (Franklin Papers)
ALS : New-York Historical Society I communicated your Piece on Fluxions to Mr. Logan, and being...
13From Benjamin Franklin to William Strahan, 18 September 1744 (Franklin Papers)
ALS : American Philosophical Society I wrote to you per Capt. Evans, and enclos’d you Bills for...
14To Benjamin Franklin from Cadwallader Colden, 17 September 1744 (Franklin Papers)
Draft: Yale University Library I have Yours of the 13th and am glad to find by it that you have...
15From Benjamin Franklin to Cadwallader Colden, 13 September 1744 (Franklin Papers)
ALS : Yale University Library Dr. Mitchel, a Gentleman from Virginia, came to Town this Morning...
16From Benjamin Franklin to Josiah and Abiah Franklin, 6 September 1744 (Franklin Papers)
ALS : American Philosophical Society I apprehend I am too busy in prescribing, and meddling in...
17From Benjamin Franklin to William Strahan, 31 July 1744 (Franklin Papers)
ALS : University of Pennsylvania Library The above is a Copy of my last (via Corke). This...
18From Benjamin Franklin to William Strahan, 4 July 1744 (Franklin Papers)
ALS : Yale University Library; also duplicate: University of Pennsylvania Library I receiv’d your...
19Benjamin Franklin and Robert Grace to Elliott Benger: Bond, 25 April 1744 (Franklin Papers)
Copy: Land Office, Department of Internal Affairs, Commonwealth of Pennsylvania Know all Men by...
20From Benjamin Franklin to Cadwallader Colden, 5 April 1744 (Franklin Papers)
ALS : New-York Historical Society; also transcript: Library of Congress Happening to be in this...