1From Benjamin Franklin to Mary Stevenson, 26 March 1767 (Franklin Papers)
ALS : American Philosophical Society We want to hear how our dear Polly does after the Loss of...
2From Benjamin Franklin to Mary Stevenson, 16 May 1767 (Franklin Papers)
ALS (two letters): American Philosophical Society I am unluckily so much engag’d that I cannot...
AD (two copies): American Philosophical Society To Miss Stevenson, on her Birthday, June 15....
4From Benjamin Franklin to Mary Stevenson, 17 June 1767 (Franklin Papers)
ALS : Yale University Library We were greatly disappointed yesterday that we had not the...
5From Benjamin Franklin to Mary Stevenson, 14 September 1767 (Franklin Papers)
ALS : Library of Congress; incomplete copy: American Philosophical Society I am always pleas’d...
6From Benjamin Franklin to Mary Stevenson, 9 October 1767 (Franklin Papers)
ALS : Dr. William Hewson Baltzell, Philadelphia, Pa. (1957) I write this Line just to acquaint...
7From Benjamin Franklin to Mary Stevenson, [1767–1770] (Franklin Papers)
Fragment of draft: American Philosophical Society [ First part missing ] and a Train of various...