31From Benjamin Franklin to Mary Stevenson, 16 May 1767 (Franklin Papers)
ALS (two letters): American Philosophical Society I am unluckily so much engag’d that I cannot...
32Of Lightning, and the Method (Now Used in America) of Securing Buildings and Persons from Its Mischievous Effects … (Franklin Papers)
MS not found; printed in Experiments and Observations on Electricity, Made at Philadelphia in...
33From Benjamin Franklin to Mary Stevenson, 26 March 1767 (Franklin Papers)
ALS : American Philosophical Society We want to hear how our dear Polly does after the Loss of...
34From Benjamin Franklin to Rudolphe Erich Raspe, 6 July 1767 (Franklin Papers)
ALS : Landesbibliothek, Kassel I received long since your Favours of Feb. 10. and March 3. I need...
35From Benjamin Franklin to William Strahan, [8 April 1767] (Franklin Papers)
ALS : Yale University Library The Bearer is Mr. Brown of whom I spoke to you formerly. I hope you...
36From Benjamin Franklin to William Franklin, 25 November 1767 (Franklin Papers)
MS not found; reprinted from William Temple Franklin, ed., Memoirs of the Life and Writings of...
37From Benjamin Franklin to Peter Collinson, 13 July 1767 (Franklin Papers)
ADS and AD enclosure: British Museum I have heard of an Account you lately received from Russia...
38From Benjamin Franklin to William Franklin, [9 October 1767] (Franklin Papers)
MS not found; extract reprinted from [Jared Sparks, ed.], A Collection of the Familiar Letters...
39Reply to Coffee-House Orators, [9 April 1767] (Franklin Papers)
Printed in The London Chronicle , April 7–9, 1767; draft (fragment): American Philosophical...
40From Benjamin Franklin to Lachlin MacLeane, [November 1767] (Franklin Papers)
Copy: American Philosophical Society Sir Wm. Johnson’s Letter of May 30, 1767 of which you have...