11To Benjamin Franklin from William Alexander, 4 April 1778 (Franklin Papers)
Reprinted from William Temple Franklin, ed., Memoirs of the Life and Writings of Benjamin...
12To Benjamin Franklin from William Alexander, 26 September 1778 (Franklin Papers)
ALS : American Philosophical Society The inclosed Paper Contains a short sketch of Dr. Blacks...
13To Benjamin Franklin from William Alexander, 8 September 1779 (Franklin Papers)
ALS : American Philosophical Society In the spring of 1779, Franklin had taught Jonathan...
14To Benjamin Franklin from William Alexander, [19 March 1780] (Franklin Papers)
Copies: Historical Society of Pennsylvania, University of Pennsylvania Library, Library of...
15To Benjamin Franklin from William Alexander, 15 December 1781 (Franklin Papers)
Reprinted from William Temple Franklin, ed., Memoirs of the Life and Writings of Benjamin...
16To Benjamin Franklin from William Alexander, 3 March 1782 (Franklin Papers)
Copy: American Philosophical Society Altho’ I expect to see you in a Day or two after this comes...
17To Benjamin Franklin from William Alexander, 24 April 1782 (Franklin Papers)
ALS : American Philosophical Society I thank you for your Attention in returng my papers So...
18To Benjamin Franklin from William Alexander, 24 June 1782 (Franklin Papers)
ALS : Historical Society of Pennsylvania I hope my Dear Sir you will acquit me of Impertinent...
19William Alexander to Franklin and William Temple Franklin, 8 July 1783 (Franklin Papers)
ALS : American Philosophical Society Betsey wrote you last week to ask a day when you & your son...
20To Benjamin Franklin from William Alexander, 17 July 1783 (Franklin Papers)
ALS : American Philosophical Society In case our friend Williams shoud not provide for Some bills...
21To Benjamin Franklin from William Alexander, 30 July 1783 (Franklin Papers)
ALS : American Philosophical Society Our friend W ——, has taken his measures & has Already agreed...