281From Benjamin Franklin to James Logan, 29 November 1748 (Franklin Papers)
ALS : Historical Society of Pennsylvania I received your Favour of the 9th Inst. with the Voyage...
282From Benjamin Franklin to James Read, 5 December 1748 (Franklin Papers)
Draft: New York Public Library ’Tis some Time since I receiv’d a considerable Account against you...
283Poor Richard Improved, 1749 (Franklin Papers)
Poor Richard improved: Being an Almanack and Ephemeris … for the Year of our Lord 1749 . … By...
284From Benjamin Franklin to William Strahan, 9 January 1749 (Franklin Papers)
ALS : Yale University Library This just serves to cover a Bill of Exchange for £8 8 s. o d....
285From Benjamin Franklin to William Strahan, 28 February 1749 (Franklin Papers)
MS not found; extract reprinted from Stan V. Henkels, Catalogue No. 906, pt. 2, supplement...
286From Benjamin Franklin to Peter Collinson, 29 April 1749 (Franklin Papers)
Copy: American Academy of Arts and Sciences I now send you some Further Experiments and...
287From Benjamin Franklin to John Mitchell, 29 April 1749 (Franklin Papers)
Copy: American Academy of Arts and Sciences Observations and Suppositions towards forming a new...
288From Benjamin Franklin to William Strahan, 29 April 1749 (Franklin Papers)
ALS : Pierpont Morgan Library I suppose Mr. Hall will acquaint you that I have settled with him...
289From Benjamin Franklin to James Logan, 19 May 1749 (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VII , 40. I send you the third and fourth...
290From Benjamin Franklin to William Strahan, 3 July 1749 (Franklin Papers)
MS not found; reprinted from Bigelow, Works , X , 252–3. I wrote to you very fully per Arthur...