FRANKLIN, BENJAMIN (+) BECCARIA.

Experiments in Electricity: In a Letter from Father Beccaria, Professor of Experimental Philosophy at Turin, to Benjamin Franklin, L.L.D. F.R.S. (+) Remarks on the preceding Paper, by Benjamin Franklin, L.L.D. F.R.S

London, Lockyer Davis, 1773. 4to. Without wrappers. Extracted from "Philosophical Transactions", vol. 51, part 2. Including title-page of volume. A fine copy. Pp. 513-530 + title-page and 1 folding plate.

First appearance of Beccaria's paper on various experiments in electricity.

Order-nr.: 54390