Farther proofs that glass is permeable by the electric effluvia, and that the electric particles are possessed of a polar virtue; ... By the Reverend John Lyon, ...

The 18th century was a wealth of knowledge, exploration and rapidly growing technology and expanding record-keeping made possible by advances in the printing press. In its determination to preserve the century of revolution, Gale initiated a revolution of its digitization of epic proportions to preserve these invaluable works in the largest archive of its kind. Now for the first time these high-quality digital copies of original 18th century manuscripts are available in print, making them highly accessible to libraries, undergraduate students, and independent scholars.Medical theory and practice of the 1700s developed rapidly, as is evidenced by the extensive collection, which includes descriptions of diseases, their conditions, and treatments. Books on science and technology, agriculture, military technology, natural philosophy, even cookbooks, are all contained here.++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition ++++British LibraryT132575London : printed for the author; and J. and sold by Joseph Hall, at Margate, and Robert Brydone, at Dover, 1781. vii,[1],80p.,plates ; 4°