A system of familiar philosophy: in twelve lectures, being the course usually read by Mr. A. Walker. Containing the elements and the practical uses to be drawn from the chemical properties of matter; the principles and application of mechanics; of hydrostatics; of hydraulics; of pneumatics; of magnetism; of electricity; of optics; and of astronomy. Including every material modern discovery and improvement to the present time. Illustrated by Forty-Seven Copper-Plates, neatly and accurately Engraved.

Date:

1799