61To Benjamin Franklin from Peter Collinson, 12 April 1748 (Franklin Papers)
ALS : Library Company of Philadelphia I was very fortunate to receive both thy Curious...
62To Benjamin Franklin from James Logan, 16 April 1748 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I was well pleased with thine of the 13th...
63James Logan to Franklin and Hall, 7 May 1748 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania As I intirely condemn your Publication in...
64To Benjamin Franklin from James Logan, 9 May 1748 (Franklin Papers)
Letterbook copy (incomplete): Historical Society of Pennsylvania I have wrote a few lines to thee...
65To Benjamin Franklin from George Whitefield, 27 May 1748 (Franklin Papers)
MS not found; reprinted from A Select Collection of Letters of the Late Reverend George...
66To Benjamin Franklin from Peter Collinson, 14 June 1748 (Franklin Papers)
ALS : University of Pennsylvania Library The Bearer Mr. Kalm Is an Ingenious Man and comes over...
67To Benjamin Franklin from William Strahan: Power of Attorney, 2 September 1748 (Franklin Papers)
MS form with MS insertions in blanks: American Philosophical Society James Read (see above, p. 39...
68To Benjamin Franklin from James Logan, 9 November 1748 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania I here return thee Hen: Ellis’s Tract of his...
69To Benjamin Franklin from James Logan, 13 February 1749 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania I return’d him the Reliquiae Bodleianae...
70To Benjamin Franklin from James Logan, 19 May 1749 (Franklin Papers)
Letterbook abstract: Historical Society of Pennsylvania Sent him Capt. Smiths voyages or Travels...