EXPERIMENTS
_Made in Pursuance of those made by Mr. Canton, dated December 6,
1753; with Explanations, by Mr. Benjamin Franklin._
Read at the Royal Society, Dec. 18, 1755.
_Philadelphia, March 14, 1755._
The Complete Works in Philosophy, Politics and Morals of the late Dr. Benjamin Franklin, Vol. 1 [of 3] · 第 151 / 291 题