Conversations on Natural Philosophy, In Which The Elements Of That Science Are Familiarly Explained, And Adapted To The Comprehension Of Young Pupils.

Seventh American Edition, stated. Good condition. The leather on spine and boards is rubbed, edges are worn. Some pages are randomly stained. Tight early copy. 12mo, full leather, title label on spine. Illustrated with 24 full page plates at rear of book. Contains 17 conversations on a variety of subjects such as, On General Properties of Bodies, On The Attraction of Gravity, On the Laws of Motion, On Compound Motion, Astronomy, Hydrostatics, Pneumatics, Springs, Fountains, On Wind and Sound, On Optics, On Refraction and Color, etc. 252 pgs.