Title: Experimental enquiry concerning the natural powers of wind and water to turn mills and other machines depending on a circular motion.  And an experimental examination of the quantity and proportion of mechanic power necessary to be employed in giving various degrees of velocity to heavy bodies from a state of rest.  Also new and fundamental experiments upon the collision of bodies.  With five plates of machines
Subjects: Mechanical engineering, Water power, Water-wheels, Wind power, Windmills