ELECTRICITY=-EARLY WORKS TO 1850.
*K,22 Pe Franklin, Benjamin, 1706-1790. no.l New experiments and observations on electrici-
ty, made at Philadelphia in America, Part I, The 34 ed, London, Printed and sold by D, Henry and R, Cave, 1760.
8 pe 21cm.
First published, 1751, under title: Experiments and observations on electricity,
1, Electricity—Early works to 1850.