1To Benjamin Franklin from Peter Collinson, [1765–1768] (Franklin Papers)
AL : American Philosophical Society Peter Collinson is much obliged for his Dear Frinds Calling...
2To Benjamin Franklin from Peter Collinson, 21 March 1753 (Franklin Papers)
ALS : American Philosophical Society By the Conveyance of our friend Mr. Watson whose Letter I...
3To Benjamin Franklin from Peter Collinson, 3 July 1753 (Franklin Papers)
ALS : American Philosophical Society Received June the 30. 1753. On Board the London for...
4From Benjamin Franklin to Peter Collinson, 23 September 1756 (Franklin Papers)
Duplicate: Pierpont Morgan Library I enclose three Bills, viz. A second for £50 Sterling, drawn...
5From Benjamin Franklin to Peter Collinson, 31 January 1757 (Franklin Papers)
ALS : Pierpont Morgan Library The preceding are Copies of my late Letters; to which I have little...
6From Benjamin Franklin to Peter Collinson, 18 April 1754 (Franklin Papers)
Copy: New-York Historical Society Since September last, having been abroad on two long Journeys,...
7From 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...
8From Benjamin Franklin to Peter Collinson, 25 October 1755 (Franklin Papers)
Draft: American Philosophical Society The above is a Copy of my last. I hope you have receiv’d a...
9From Benjamin Franklin to Peter Collinson, 7 December 1762 (Franklin Papers)
ALS : Pierpont Morgan Library I arrived here the first of last Month, and had the great...
10To Benjamin Franklin from Peter Collinson, 12 April 1748 (Franklin Papers)
ALS : Library Company of Philadelphia I was very fortunate to receive both thy Curious...
11From Benjamin Franklin to Peter Collinson, [October 1752] (Franklin Papers)
Printed in Benjamin Franklin, Supplemental Experiments and Observations on Electricity, Part II ....
12To Benjamin Franklin from Peter Collinson, 28 June 1763 (Franklin Papers)
ALS : American Philosophical Society I received my Dear Friends Obligeing Letter with another...
13To Benjamin Franklin from Peter Collinson, 14 January 1754 (Franklin Papers)
ALS : American Philosophical Society I am so disheartend at the Loss of Capt. Davis, that I...
14To Benjamin Franklin from Peter and Michael Collinson, 14 July 1767 (Franklin Papers)
AL : Historical Society of Pennsylvania P Collinson and Son’s Respects to their Good Friend Benn:...
15To Benjamin Franklin from Peter Collinson, 6 April 1763 (Franklin Papers)
ALS : American Philosophical Society I can only now express the great satisfaction I have and...
16To Benjamin Franklin from Peter Collinson, 27 March 1751 (Franklin Papers)
ALS : American Philosophical Society I am now so prodigiously Engagd as well in my publick...
17From Benjamin Franklin to Peter Collinson, 29 July 1750 (Franklin Papers)
Copy: American Academy of Arts and Sciences As you first put us on Electrical Experiments by...
18From Benjamin Franklin to Peter Collinson, 18 October 1748 (Franklin Papers)
ALS : Pierpont Morgan Library I have receiv’d your several Favours of April 1. June 2. June 14...
19To Benjamin Franklin from Peter Collinson, 17 October 1767 (Franklin Papers)
ALS : American Philosophical Society I was glad to hear my Dear Friend was Safe Arrived In the...
20From Benjamin Franklin to Peter Collinson, 23 November 1753 (Franklin Papers)
MS not found; reprinted from Benjamin Franklin, Experiments and Observations on Electricity...
21To Benjamin Franklin from Peter Collinson, [27 May? 1756] (Franklin Papers)
Extract: Yale University Library I have the pleasure to tell thee how much thou art esteemed by...
22To Benjamin Franklin from Peter Collinson, 9 September 1763 (Franklin Papers)
ALS : American Philosophical Society I reced both Yours from Boston —it is a Pleasure to hear...
23To Benjamin Franklin from Peter Collinson, [1764–1765] (Franklin Papers)
ALS : University of Pennsylvania Library I think you[r] Vindication is admirably well drawn up...
24To Benjamin Franklin from Peter Collinson, [5 October 1755] (Franklin Papers)
Transcript of fragment: Rosenbach Foundation Speaker Isaac Norris entered a long note on an...
25From Benjamin Franklin to Peter Collinson, 14 August 1747 (Franklin Papers)
ALS : Pierpont Morgan Library I have lately written two long Letters to you on the Subject of...
26To Benjamin Franklin from Peter Collinson, 27 September 1752 (Franklin Papers)
ALS : American Philosophical Society In thine of June 19 mention is made of not receiveing a...
27To Benjamin Franklin from Peter Collinson, [1759?–1762] (Franklin Papers)
ALS : Historical Society of Pennsylvania Lett not my Dear Friend Forgett that I expect Him and...
28To Benjamin Franklin from Peter Collinson, [June 1750] (Franklin Papers)
AL (fragment): Library Company of Philadelphia [ First part missing ] Pray give my respects to...
29To Benjamin Franklin from Peter Collinson, 19 [April or July] 1765 (Franklin Papers)
AL : American Philosophical Society P Collinson Incloses to his Dear Friend the Receipt for the...
30To Benjamin Franklin from Peter Collinson, 22 February 1751 (Franklin Papers)
ALS : Yale University Library On the other Side is the Account of the Books I now send. I next...