61From Benjamin Franklin to Peter Collinson, 1 January 1757 (Franklin Papers)
Original ALS not found; duplicate: Pierpont Morgan Library I wrote you yesterday a Line or two...
62From 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...
63To 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...
64To Benjamin Franklin from Peter Collinson, 23 March 1762 (Franklin Papers)
AL : American Philosophical Society P. Collinsons Love and Respects to His Friend Franklin. Has...
65From Benjamin Franklin to Peter Collinson, 4 August 1762 (Franklin Papers)
ALS : Pierpont Morgan Library I did not receive my Dear Friend’s Letter of yesterday till I came...
66To Benjamin Franklin from Peter Collinson, 21 October 1762 (Franklin Papers)
ALS : American Philosophical Society I impatienly expect the good News of my Dear Franklin’s Safe...
67From 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...
68To 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...
69To Benjamin Franklin from Peter Collinson, 8 June 1763 (Franklin Papers)
ALS : American Philosophical Society The Going away of Ships are So uncertain, and I am So...
70To Benjamin Franklin from Peter Collinson, 28 June 1763 (Franklin Papers)
ALS : American Philosophical Society I received my Dear Friends Obligeing Letter with another...
71To Benjamin Franklin from Peter Collinson, 23 August 1763 (Franklin Papers)
ALS : American Philosophical Society I am Just come from an Entertainment given your New Governor...
72To 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...
73From Benjamin Franklin to Peter Collinson, 19 December 1763 (Franklin Papers)
ALS : Yale University Library I am but lately return’d from my Tour of these Northern Colonies,...
74To Benjamin Franklin from Peter Collinson, [1764–1765] (Franklin Papers)
ALS : University of Pennsylvania Library I think you[r] Vindication is admirably well drawn up...
75From Benjamin Franklin to [Peter Collinson?], 12 April 1764 (Franklin Papers)
ALS : Charles E. Feinberg, Detroit, Michigan (1960) We have just now receiv’d the following...
76From Benjamin Franklin to Peter Collinson, 30 April 1764 (Franklin Papers)
ALS : The British Museum I have before me your kind Notices of Feb. 3. and Feb. 10. Those you...
77From Benjamin Franklin to Peter Collinson, 24 September 1764 (Franklin Papers)
ALS : Pierpont Morgan Library I received your kind Letter of June 29. We hear nothing here of the...
78To Benjamin Franklin from Peter Collinson, [1765–1768] (Franklin Papers)
AL : American Philosophical Society Peter Collinson is much obliged for his Dear Frinds Calling...
79To 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...
80From Benjamin Franklin to Peter Collinson, 13 July 1767 (Franklin Papers)
ADS and AD enclosure: British Museum I have heard of an Account you lately received from Russia...
81To 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:...
82To 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...