1To Benjamin Franklin from Philip(?) Keay, 27 February 1778 (Franklin Papers)
AL : American Philosophical Society Mr. Keay presents his Respects to Mr. Franklin, and takes the...
2To Benjamin Franklin from [Philip?] Keay, 29 July 1779 (Franklin Papers)
AL : American Philosophical Society Mr. Keay presents his Respects to Mr. Franklin, & returns...
3To Benjamin Franklin from [Philip?] Keay, [June 1782?] (Franklin Papers)
AL : University of Pennsylvania Library Mr. Keay presents his Respects to Mr. Franklin, & takes...