1From Benjamin Franklin to Cadwalader Evans, 7 September 1769 (Franklin Papers)
Reprinted from Samuel Hazard, ed., Hazard’s Register of Pennsylvania , XVI , no. 5 (August 1, 1835), 66–7; extract in American Philosophical Society Minutes. I have now before me your Favours of June 11, and July 15, I thank you for communicating to me the Observations of the Transit made by Messrs. Biddle & Bayley. I gave them Immediately to Mr. Maskelyn, the Astronomer Royal, who will...
2From Benjamin Franklin to Cadwalader Evans, 8 September 1769 (Franklin Papers)
Copy: Historical Society of Pennsylvania I am writing to you and all my friends by the packet that sails to morrow. This is only to cover the French work on Silk worms, said to be the best extant; which being too bulky to go per packet I send you by this ship. Some extracts may be made from it and published of the most useful directions; for it is like other French writings rather too wordy,...