21James Logan to Franklin and Hall, 7 May 1748 (Franklin Papers)
Letterbook copy: Historical Society of Pennsylvania As I intirely condemn your Publication in...
22Robert Hunter Morris to Franklin and Hall, 19 March 1755 (Franklin Papers)
Printed in Votes and Proceedings of the House of Representatives , 1754–1755 (Philadelphia,...
23William Strahan to David Hall, 10 August 1762 (Franklin Papers)
ALS : American Philosophical Society (extract only printed here) The extract printed below is not...
24Adam Thomson to David Hall, with Franklin’s Certificate, 17 December 1750 (Franklin Papers)
Printed in The Pennsylvania Gazette , December 18, 1750. Dr. Adam Thomson, a Scots physician in...