Letter
Benjamin Franklin to Edward Nairne, December 8, 1762
Philada. Dec. 8, 1762 Mr. Nairne, I forget whether I paid you for the Magnet. Let me know. If you can make a Thermometer agreable to the enclos’d Directions, please…
Philada. Dec. 8, 1762 Mr. Nairne, I forget whether I paid you for the Magnet. Let me know. If you can make a Thermometer agreable to the enclos’d Directions, please…