31From Benjamin Franklin to Jane Parker Bedford, 9 April 1773 (Franklin Papers)
ALS (photocopy): American Philosophical Society; letterbook draft: Library of Congress For so I...
32From Benjamin Franklin to Anthony Benezet, 10 February 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I received with Pleasure yours of Sept. 13. as it...
33From Benjamin Franklin to Anthony Benezet, 14 July 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I received your Favour of April 24. with the...
34From Benjamin Franklin to William Brownrigg, 7 November 1773 (Franklin Papers)
LS : the Royal Society Franklin’s curiosity about the interaction of oil and water had first been...
35From Benjamin Franklin to Peter P. Burdett, 3 November 1773 (Franklin Papers)
Copy: American Philosophical Society I was much pleased with the Specimens you so kindly sent me,...
36From Benjamin Franklin to Peter P. Burdett, 21 August 1773 (Franklin Papers)
ALS : Yale University Library; mutilated draft: American Philosophical Society Burdett is one of...
37From Benjamin Franklin to Alexander Colden, 2 February 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I receiv’d yours of Dec. 2. enclosing a Bill Hancock...
38From Benjamin Franklin to Alexander Colden, 1 September 1773: résumé (Franklin Papers)
ALS (letterbook draft): Library of Congress <London, September 1, 1773: Has received Colden’s of...
39From Benjamin Franklin to Alexander Colden, 3 August 1773: résumé (Franklin Papers)
ALS (letterbook draft): Library of Congress <West Wycomb, at Lord Le Despencer’s, August 3, 1773:...
40From Benjamin Franklin to Alexander Colden, 6 January 1773: résumé (Franklin Papers)
ALS (letterbook draft): Library of Congress <London, January 6, 1773. Returns two protested...
41From Benjamin Franklin to Alexander Colden, 7 April 1773: résumé (Franklin Papers)
ALS (letterbook draft): Library of Congress <London, April 7, 1773: Has just received the...
42From Benjamin Franklin to Alexander Colden, 2 June 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I received yours of April 7. inclosing Coningham and...
43From Benjamin Franklin to Alexander Colden, 3 March 1773: résumé (Franklin Papers)
ALS (letterbook draft): Library of Congress <London, March 3, 1773: Has received Colden’s letter...
44From Benjamin Franklin to David Colden, 5 March 1773 (Franklin Papers)
ALS : New-York Historical Society; letterbook draft: Library of Congress I received your obliging...
45From Benjamin Franklin to Thomas Coombe, 6 April 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I receiv’d a few welcome Lines from you acquainting...
46From Benjamin Franklin to Samuel Cooper, 4 June 1773 (Franklin Papers)
ALS : British Museum; letterbook draft: Library of Congress I can now only acknowledge the...
47From Benjamin Franklin to Samuel Cooper, 25 July 1773 (Franklin Papers)
LS : British Museum; ALS (letterbook draft): Library of Congress I wrote to you on the 7th...
48From Benjamin Franklin to Samuel Cooper, 7 July 1773 (Franklin Papers)
LS : British Museum; letterbook draft: Library of Congress I received your very valuable Favours...
49From Benjamin Franklin to William Cooper, 9 March 1773 (Franklin Papers)
ALS and copy: New York Public Library; ALS (letterbook draft): Library of Congress I received...
50From Benjamin Franklin to Thomas Cushing, 2 June 1773 (Franklin Papers)
AL (copy ): Public Record Office; ALS (letterbook draft): Library of Congress Since my last,...
51From Benjamin Franklin to Thomas Cushing, 1 November 1773 (Franklin Papers)
ALS : Public Record Office I duly received your Favour of the 26th of Augt. with the Letter...
52From Benjamin Franklin to Thomas Cushing, 25 July 1773 (Franklin Papers)
ALS : Public Record Office; letterbook draft: Library of Congress I am favour’d with yours of...
53From Benjamin Franklin to Thomas Cushing, 12 September 1773 (Franklin Papers)
Reprinted from William Duane, ed., The Works of Benjamin Franklin … (6 vols., Philadelphia,...
54From Benjamin Franklin to Thomas Cushing, 7 July 1773 (Franklin Papers)
ALS : Public Record Office; ALS (letterbook draft): Library of Congress I am favoured with yours...
55From Benjamin Franklin to Thomas Cushing, 23 September 1773 (Franklin Papers)
ALS : Public Record Office Nothing of Importance has occurr’d here since my last. This serves...
56From Benjamin Franklin to Thomas Cushing, 6 May 1773 (Franklin Papers)
LS (duplicate): Public Record Office; letterbook draft: Library of Congress Franklin’s account in...
57From Benjamin Franklin to Thomas Cushing, 24 August 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I received duly your several Favours of June 25, 26,...
58From Benjamin Franklin to Thomas Cushing, 9 March 1773 (Franklin Papers)
ALS (letterbook draft): Library of Congress I did myself the Honour of Writing to you the 2d of...
59From Benjamin Franklin to Thomas Cushing, 4 June 1773 (Franklin Papers)
ALS : Public Record Office; letterbook draft: Library of Congress In the paragraph of this letter...
60From Benjamin Franklin to Thomas Cushing, 1 September 1773 (Franklin Papers)
Extract reprinted from Jared Sparks, ed., The Works of Benjamin Franklin … (10 vols., Boston,...