Home > Arts > Portraits
James Watt, Scottish engineer
Wall Art and Photo Gifts from Science Photo Library
James Watt, Scottish engineer
James Watt (seated, 1736-1819), Scottish engineer and inventor. He made many practical improvements to the steam engine of his day. By 1790, the Watt steam engine had completely replaced the older Newcomen variety. His inventions included the double acting engine where the piston both pushes and pulls (1782); the centrifugal governor, a device that controlled a process by means of variations in the process itself (1788); and the pressure gauge (1790). Watt also coined the term " horsepower" to describe a unit of energy. Artwork published in the book Heroes of the Laboratory and Workshop (London and New York, 1860)
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6415025
© SCIENCE, INDUSTRY & BUSINESS LIBRARY/NEW YORK PUBLIC LIBRARY/SCIENCE PHOTO LIBRARY
18th Century Eighteenth Engineer Engineering Fire James Kettle Portraits Railway Scot Land Scottish Seated Sitting Down Steam Study Surname W Talking Train Trains Watt Mono Chrome
MADE IN AUSTRALIA
Safe Shipping with 30 Day Money Back Guarantee
FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools
SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you
* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Cart.