311Library Company to Thomas Penn, 29 July 1747 (Franklin Papers)
MS Minutes: Library Company of Philadelphia Franklin informed the Library Company Directors on...
312From Benjamin Franklin to William Strahan, 29 July 1747 (Franklin Papers)
MS not found; reprinted from The Atlantic Monthly , LXI (1888), 26. Your Favours of March 18 and...
313From Benjamin Franklin to Cadwallader Colden, 30 July 1747 (Franklin Papers)
ALS : Yale University Library I receiv’d your Favour of the 26th. which I shall answer at large...
314To Benjamin Franklin from Daniel Cheston, 2 August 1747 (Franklin Papers)
ALS : American Philosophical Society I received your Favour of the 23d Ulto With Mr. Thos...
315To Benjamin Franklin from Cadwallader Colden, 3 August 1747 (Franklin Papers)
ALS : New-York Historical Society Baxters [book] was gon so much out of my memory that I could...
316From Benjamin Franklin to Cadwallader Colden, 6 August 1747 (Franklin Papers)
ALS : New-York Historical Society; draft: American Philosophical Society The Observations I sent...
317From Benjamin Franklin to John Franklin, 6 August 1747 (Franklin Papers)
ALS : American Philosophical Society I am glad to hear that Mr. Whitefield is safe arriv’d, and...
318From Benjamin Franklin to Cadwallader Colden, 13 August 1747 (Franklin Papers)
ALS : New-York Historical Society I am glad the electrical Observations please you. I leave them...
319From Benjamin Franklin to Peter Collinson, 14 August 1747 (Franklin Papers)
ALS : Pierpont Morgan Library I have lately written two long Letters to you on the Subject of...
320From Benjamin Franklin to Cadwallader Colden, 27 August 1747 (Franklin Papers)
ALS : Yale University Library This just serves to enclose you a Letter from our Friend Bertram;...