ALS : American Philosophical Society I beg Leave to Communicate to you a few Experiments and...
2To Benjamin Franklin from Thomas Ronayne, 15 February 1772 (Franklin Papers)
ALS : the Royal Society In conformity to the desire of some Friends, I have drawn up the...
3To Benjamin Franklin from Thomas Ronayne, [27 March? 1772] (Franklin Papers)
AL : American Philosophical Society Mr. Ronayne, at the request of Mr. Henly, informs Doctor...