*K,22
no.2
Franklin, Benjamin, 1706-1790. Experiments and observations.
Franklin, Benjamin, 1706-1790. New experiments and observations on electricity, Made at Philadelphia in America, Part II, The 3d ed. London, Printed by R. Cave, 1762. {37 ]-109 Pe 23cMe
1, Electricity--Farly works to 1850. I, Franklin, Benjamin, 1706-179. Experiments and observations.