1To Benjamin Franklin from Mary Bache, 3 December 1771 (Franklin Papers)
ALS : American Philosophical Society What extreme pleasure did my Dear Brothers letter give Me...
2To Benjamin Franklin from John Balfour, 5 November 1771 (Franklin Papers)
ALS : American Philosophical Society The friendship you showd me in transacting the Debt that was...
3To Benjamin Franklin from Jacques Barbeu-Dubourg, 27 May 1771 (Franklin Papers)
AL (incomplete): American Philosophical Society Monsieur, oserois-je encore ajouter, et cher Ami?...
4To Benjamin Franklin from John Bartram, 29 April 1771 (Franklin Papers)
ALS : American Philosophical Society I have very little to write beside a repetition of real...
5To Benjamin Franklin from Giambatista Beccaria, 20 May 1771 (Franklin Papers)
Translation of the Italian text printed in Giambatista Beccaria, Elettricismo artificiale ......
6To Benjamin Franklin from William Bollan, 7 December 1771 (Franklin Papers)
AL : American Philosophical Society Mr. Bollan presents his compliments to Dr. Franklin, and...
7To Benjamin Franklin from Thomas Bond, 6 July 1771 (Franklin Papers)
ALS : American Philosophical Society This will be delivered to You by Mr. Daniel Kheun, the...
8To Benjamin Franklin from James Bowdoin, 2 January 1771 (Franklin Papers)
ALS : Massachusetts Historical Society I take this opportunity by my Son to express my own...
9To Benjamin Franklin from James Bowdoin, 5 November 1771 (Franklin Papers)
ALS (draft): Massachusetts Historical Society I thank you for the Copy of the Instructions from...
10To Benjamin Franklin from Penuel Bowen, 6 November 1771 (Franklin Papers)
ALS : American Philosophical Society The honor you have done me, by the present I lately receivd...
11To Benjamin Franklin from Anne Johnson Clarke, 5 May 1771 (Franklin Papers)
ALS : American Philosophical Society I take the liberty to acquaint you we arriv’d here the 9 of...
12To Benjamin Franklin from Ann Clay, 4 October 1771 (Franklin Papers)
ALS : American Philosophical Society This comes with a letter from my son. I hope you will pardon...
13To Benjamin Franklin from Alexander Colden, 6 August 1771 (Franklin Papers)
ALS : American Philosophical Society The 2d of last Month I wrote you by the Packet in Answer to...
14To Benjamin Franklin from Alexander Colden, 2 July 1771 (Franklin Papers)
ALS : American Philosophical Society The [favour?] of yours of the first May I received by the...
15To Benjamin Franklin from Michael Collinson, 9 March 1771 (Franklin Papers)
ALS : Historical Society of Pennsylvania I return the Soliloquy which is indeed in too many...
16To Benjamin Franklin from a Committee of Philadelphia Tradesmen, 13 November 1771 (Franklin Papers)
LS : American Philosophical Society We received your Favour of July 29th with a Copy of Yours...
17To Benjamin Franklin from Samuel Cooper, 1 January 1771 (Franklin Papers)
ALS (draft): British Museum In my last of Novr [15] I mention’d the Uses I had made of the...
18To Benjamin Franklin from Samuel Cooper, 10 July 1771 (Franklin Papers)
ALS (draft): British Museum I should sooner have acknowledg’d the Receit of your Favors of Decemr...
19To Benjamin Franklin from Samuel Cooper, 23 August 1771 (Franklin Papers)
ALS (draft): British Museum Tho I wrote you not long since by Mr. Lane, yet Commodore Gambier...
20To Benjamin Franklin from Robert Crafton, 11 March 1771 (Franklin Papers)
ALS : American Philosophical Society I hope you (as an American) have not caught that epidemical...
21To Benjamin Franklin from Stephen Crane, 22 June 1771 (Franklin Papers)
ALS : American Philosophical Society Before this comes to Hand, you have probably received...
22To Benjamin Franklin from Thomas Cushing, 20 July 1771 (Franklin Papers)
ALS : American Philosophical Society At the desire of the Committee of the House of...
23To Benjamin Franklin from Thomas Cushing, 2 October 1771 (Franklin Papers)
ALS : American Philosophical Society This will be handed you by William Storey Esqr. who will...
24To Benjamin Franklin from Mrs. William Deane, 1 March [1771–75] (Franklin Papers)
AL : University of Pennsylvania Library Mrs. Deane presents her Compliments to Dr. Franklin with...
25To Benjamin Franklin from Theodorus Swaine Drage, 2 March 1771 (Franklin Papers)
ALS (incomplete): American Philosophical Society In this long letter, from a man whom Franklin...
26To Benjamin Franklin from Agatha Drummond, [19 November 1771] (Franklin Papers)
AL : Historical Society of Pennsylvania Most respectfull complements from Mrs. Drummond to Doctor...
27To Benjamin Franklin from Charles-Guillaume-Frédéric Dumas, 22 March 1771 (Franklin Papers)
ALS (incomplete): American Philosophical Society [ Beginning lost: ] Monsieur, que vous resterez...
28To Benjamin Franklin from Elizabeth Empson, 23 April 1771 (Franklin Papers)
ALS : American Philosophical Society I received yours by the last post—and return you a thousand...
29To Benjamin Franklin from Cadwalader Evans, 4 May 1771 (Franklin Papers)
ALS : American Philosophical Society I received your letter by Capt. Sparks, who arrived at the...
30To Benjamin Franklin from Thomas Fitzmaurice, 26 January 1771: résumé (Franklin Papers)
AL : Historical Society of Pennsylvania <Pall Mall, Saturday evening, Jan. 26, 1771, a note in...