ClipArt ETC
"Used a boiler to produce steam, chambers to condense it, and drive the pistons of the engine." —Quackenbos 1859

Watt's Double-Acting Condensing Steam-Engine

"Used a boiler to produce steam, chambers to condense it, and drive the pistons of the engine." —Quackenbos…

"Watt's method of regulation, which consists in varying the pressure of the steam supplied to the engine by opening or closing more or less a valve in the supply pipe."—Finley, 1917

Watt's governor

"Watt's method of regulation, which consists in varying the pressure of the steam supplied to the engine…

This statuette vase is designed in an Elizabethan style. The statuettes represent Newton, Bacon, Shakespeare, and Watt, commemorating Astronomy, Philosophy, Poetry and Mechanics.

Statuette Vase

This statuette vase is designed in an Elizabethan style. The statuettes represent Newton, Bacon, Shakespeare,…

"Instrument designed to measure both the rate at which the electrical energy is delivered and the time that it is delivered, i.e., the number of watt-hours." -Avery 1895

Wattmeter

"Instrument designed to measure both the rate at which the electrical energy is delivered and the time…