1750. Secondat de Montesquieu (J. B.), “Histoire de l’électricité.”

1751. Berthier, J. E., “Attractions et répulsions électriques.”

1751. Binat (Rev. F.), “Electricorum effectuum.”

1752. Guérin, “Histoire générale et particulière de l’électricité.”

1752. Penrose (F.), “Treatise on electricity,” also “Essay on Magnetism.”

1753. Rabiqueau (C.), “Le spectacle du feu élémentaire ...”

1753. Wolf (C.), and Bina (A.), “Physica experimentalis ...”

1755. Frisi (Paolo), “Nova elect. theoria,” also his “De existentia et motu ætheris ...”

1755. Landriani (G. B.), “Nova electricitatis theoria ...”

1755. Premoli (C. P.), “Nova electricitatis theoria.”