1From Benjamin Franklin to Timothy Folger, 14 April 1770 (Franklin Papers)
ALS : American Philosophical Society Enclos’d with this, I send you a Map of the Island of St....
2From Benjamin Franklin to Timothy Folger, 29 September 1769 (Franklin Papers)
AL (incomplete): Yale University Library; extract printed in The Boston Evening Post , December...
3From Benjamin Franklin to Timothy Folger, 21 August 1770 (Franklin Papers)
ALS : Folger Library I received yours of June 28. and immediately sent the same to the Proprietor...
4To Benjamin Franklin from Timothy Folger, 3 July 1781 (Franklin Papers)
ALS : American Philosophical Society As I shall be glad to return to Lile in the Diligence which...