11To Benjamin Franklin from Mary Hewson, 2[–5] April 1780 (Franklin Papers)
ALS : American Philosophical Society It is long since we had a line from you, but we have...
12To Benjamin Franklin from Mary Hewson, 30 May 1779 (Franklin Papers)
ALS : American Philosophical Society I left Cheam yesterday morning, my mother and children all...
13To Benjamin Franklin from Mary Hewson, 11 January 1779 (Franklin Papers)
AL : American Philosophical Society About a month ago I received a letter from you without a...
14To Benjamin Franklin from [Mary Hewson], 18 June 1778 (Franklin Papers)
AL : American Philosophical Society I called this morning upon Dr. Ingenhousz who told me he had...
15To Benjamin Franklin from Mary Hewson, 27 April 1778 (Franklin Papers)
ALS : American Philosophical Society The interruption of our correspondence is truly mortifying...
16To Benjamin Franklin from Mary Hewson, 25 April 1778 (Franklin Papers)
ALS : American Philosophical Society I could not fail to take the opportunity of writing a line...
17To Benjamin Franklin from Mary Hewson, 11 March 1778 (Franklin Papers)
ALS : American Philosophical Society My mother had the pleasure of receiving yours of the 11th....
18To Benjamin Franklin from Mary Hewson, 8 September 1776 (Franklin Papers)
ALS : American Philosophical Society As I was yesterday informed that my letter of thursday was...
19To Benjamin Franklin from Mary Hewson, 5 September 1776 (Franklin Papers)
ALS : American Philosophical Society Having a chance of sending a letter to you I would not...
20To Benjamin Franklin from Mary Hewson, 12 December 1775 (Franklin Papers)
ALS : American Philosophical Society By not being inform’d in proper time I have miss’d several...