431From 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...
432Directors of Library Company to Thomas Penn, 14 March 1749 (Franklin Papers)
Copy: Historical Society of Pennsylvania This waits of You to acknowledge the Receipt of Your...
433From 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...
434From Benjamin Franklin to John Mitchell, 29 April 1749 (Franklin Papers)
Copy: American Academy of Arts and Sciences Observations and Suppositions towards forming a new...
435From 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...
436From George Washington to Lawrence Washington, 5 May 1749 (Washington Papers)
I hope your Cough is much mended since I saw you last, if so likewise hope you have given over...
437To Benjamin Franklin from James Logan, 19 May 1749 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania Sent him Capt. Smiths voyages or Travels...
438From 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...
439To Benjamin Franklin from James Logan, 11 June 1749 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania Wrote to B. Franklin to come up and See...
440From 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...
441From Benjamin Franklin to James Logan, 4 July 1749 (Franklin Papers)
ALS : American Philosophical Society I sent word today to N. Holland, that you desired to see...
442From Benjamin Franklin to George Whitefield, 6 July 1749 (Franklin Papers)
Reprinted from The Evangelical Magazine , XI (1803), 27–8; also AL (fragment): American...
443To Benjamin Franklin from Peter Kalm, 6 August 1749 (Franklin Papers)
MS not found; reprinted from extract in The Pennsylvania Gazette , October 12, 1749. I have found...
444On the Need for an Academy, 24 August 1749 (Franklin Papers)
Printed in The Pennsylvania Gazette , August 24, 1749. By 1740 Franklin was well satisfied with...
445From George Washington to Ann Fairfax Washington, September–November 1749 (Washington Papers)
E ditorial N ote The principal Washington documents extant for the years before 1752 are, in...
446From Benjamin Franklin to Abiah Franklin, 7 September 1749 (Franklin Papers)
MS not found; reprinted from London Magazine: and Monthly Chronologer , XII (1825), 606. We...
447From Benjamin Franklin to James Logan, 12 September 1749 (Franklin Papers)
ALS (fragment): Historical Society of Pennsylvania [ First part missing ] [Ad]vertisement, by...
448To Benjamin Franklin from James Logan, 13 September 1749 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I received thine of Yesterdays date this day...
449To Benjamin Franklin from Peter Collinson, 14 September 1749 (Franklin Papers)
ALS : Historical Society of Pennsylvania I was unwilling to loose the Opertunity per Cap. Rice—So...
450From Benjamin Franklin to James Logan, 18 September 1749 (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VII , 40. For the reason you mention, I...
451From George Washington to Thomas, Lord Fairfax, October–November 1749 (Washington Papers)
I went Last Tuesday not knowing your Lordship had that very Day set out for Neavils to see...
452Proposals Relating to the Education of Youth in Pennsylvania, [October 1749] (Franklin Papers)
Proposals Relating to the Education of Youth in Pensilvania. Philadelphia: Printed in the Year,...
453To Benjamin Franklin from James Logan, 6 October 1749 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I absolutely forgot to mention what I...
454From Benjamin Franklin to William Strahan, 23 October 1749 (Franklin Papers)
MS not found; reprinted from Bigelow, Works , X , 253–4. I hope before this can reach you your...
455To Benjamin Franklin from Cadwallader Colden, [November 1749] (Franklin Papers)
Draft: New-York Historical Society I receiv’d by the last opportunity from New York the Proposals...
456Constitutions of the Academy of Philadelphia, [13 November 1749] (Franklin Papers)
MS Minutes: Trustees of the University of Pennsylvania; another MS version: University of...
457Subscriptions to the Academy, 14 November 1749 (Franklin Papers)
DS : University of Pennsylvania Archives The 14th: Day of November in the Year of our Lord One...
458Proposals for Preparing the Academy Building, [December 1749?] (Franklin Papers)
AD (fragment): American Philosophical Society With by-laws signed and funds promised for the...
459To Benjamin Franklin from James Logan, 13 December 1749 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania I wrote to him that Lewis Evans has been...
460From Benjamin Franklin to James Logan, 16 December 1749 (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VII , 40. I send you herewith a new...
461To Benjamin Franklin from James Logan, 17 December 1749 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania I Send him his borrowed Praeceptor. I...
462From Benjamin Franklin to James Logan, 17 December 1749 (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VII , 40. I send the Dialogues on...
463Poor Richard Improved, 1750 (Franklin Papers)
Poor Richard improved: Being an Almanack and Ephemeris … for the Year of our Lord 1750 . … By...
464Peter Kalm: Conversations with Franklin, 1750 (Franklin Papers)
Reprinted from Adolph B. Benson, ed., Peter Kalm’s Travels in North America. The English Version...
465To Benjamin Franklin from James Logan, 8 January 1750 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania If there be any convenient room left, Since...
466William Watson: Notice of Franklin’s Experiments, 11 January 1750 (Franklin Papers)
MS : The Royal Society; also copy: American Academy of Arts and Sciences At the reading of this...
467To Benjamin Franklin from James Logan, 12 January 1750 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania I wrote to him to come up hither next...
468From Benjamin Franklin to James Logan, 20 January 1750 (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VI , 100. The magical squares, how...
469From Benjamin Franklin to James Logan, 29 January 1750 (Franklin Papers)
Transcript: Harvard College Library (Sparks) Enclosed I send you a Copy of the Constitution of...
470To Benjamin Franklin from Peter Collinson, 5 February 1750 (Franklin Papers)
ALS : American Philosophical Society I have so many Obligations to my kind Friend, that I...
471From Benjamin Franklin to Cadwallader Colden, 13 February 1750 (Franklin Papers)
ALS : Historical Society of Pennsylvania I receiv’d your very kind Letter relating to my...
472From Benjamin Franklin to Jared Eliot, 13 February 1750 (Franklin Papers)
ALS : Mrs. Richard D. Wood, Jr., Wawa, Pa. (1957); printed in American Journal of Science, and...
473From Benjamin Franklin to James Logan, 17 February 1750 (Franklin Papers)
MS not found; reprinted from extract in Sparks, Works , VII , 40. I send Whiston’s Life. He seems...
474To Benjamin Franklin from George Whitefield, 26 February 1750 (Franklin Papers)
MS not found; reprinted from A Select Collection of Letters of the Late Reverend George...
475James Logan to Peter Collinson, 28 February 1750 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I have Spent most of this day for the first...
476From Benjamin Franklin to Peter Collinson, [2 March 1750] (Franklin Papers)
MS not found; reprinted from The Gentleman’s Magazine , XX (1750), 208. I was very much pleased...
477From Benjamin Franklin to Abiah Franklin, 12 April 1750 (Franklin Papers)
ALS : Boston Athenaeum We received your kind Letter of the 2d Instant, and are glad to hear you...
478To Benjamin Franklin from Peter Collinson, 25 April 1750 (Franklin Papers)
ALS : American Philosophical Society I wish I have before this advised my Worthy Friend that his...
479To Benjamin Franklin from Samuel Johnson, [10 May 1750] (Franklin Papers)
Letterbook copy (fragment): Columbia University Library [ First part missing ] Seat of London. I...
480To Benjamin Franklin from Peter Collinson, [June 1750] (Franklin Papers)
AL (fragment): Library Company of Philadelphia [ First part missing ] Pray give my respects to...