11From Benjamin Franklin to ——, [11 April 1767] (Franklin Papers)
MS not found; reprinted from extract in The Pennsylvania Chronicle , June 1–8, 1767. We have been...
12From Benjamin Franklin to ——, 3 April 1772 (Franklin Papers)
ALS (draft): American Philosophical Society Yesterday we tapp’d the Porter, and found it...
13[Benjamin Franklin?] to ——, 20 January 1756 (Franklin Papers)
Extract printed in The Pennsylvania Gazette , January 29, 1756. We have been here since Sunday...
14From Benjamin Franklin to ———, 28 November 1768 (Franklin Papers)
Printed in part in The Gentleman’s Magazine , XLIX (supplement, 1779), pp. 647–8; printed in full...
15From Benjamin Franklin to the Académie Royale des Sciences, 16 November 1772 (Franklin Papers)
Photograph of ALS : Académie des sciences, Paris A Place among your foreign Members is justly...
16From Benjamin Franklin to a French Friend, [June 1772]: extract (Franklin Papers)
Extract: printed in Pierre-Joseph-André Roubaud, Histoire générale de l’Asie, de l’Afrique et de...
17From Benjamin Franklin to Mrs. [James?] Alcock, [24 September? 1773] (Franklin Papers)
ALS (letterbook draft): American Philosophical Society At the Request of Dr. Hawkesworth I am to...
18From Benjamin Franklin to James Alexander, 15 August 1745 (Franklin Papers)
ALS : American Philosophical Society I return you herewith your Draughts, with a Copy of one of...
19From Benjamin Franklin to James Alexander, 1753 (Franklin Papers)
Printed in Benjamin Franklin, Experiments and Observations on Electricity (London, 1769), pp....
20From Benjamin Franklin to James Alexander and Cadwallader Colden with Short Hints towards a Scheme for Uniting the … (Franklin Papers)
Copy: New-York Historical Society; also transcript: Library of Congress The Pennsylvania...