Watt's engine - A drawing of a machine that is sitting on top of a tab...
Public domain scan of artwork related to technological or industrial history, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of byciclyst, bike, bicycle wh...
Picryl description: Public domain image of bicyclist, bike, bicycle wheel, sport event, free to use, no copyright restrictions.
Watt's first rotary engine, 1769
Picryl description: Public domain image of an industrial equipment, workshop, assembly line, factory, power engine, 19th-20th century, free to use, no copyright restrictions.
Stone, Thomas. To Dr. Watt - Public domain document scan
Public domain scan of a manuscript, American revolution history, free to use, no copyright restrictions image - Picryl description.
Stone, Thomas. To Dr. Watt - Public domain document scan
Public domain scan of a manuscript, American revolution history, free to use, no copyright restrictions image - Picryl description.
Fentonville Business Directory.; Frewsburgh Business Directory.; Carro...
Public domain scan of a 17th-18th-century map, vintage, old, free to use, no copyright restrictions - Picryl description.
Stone, Thomas. To Dr. Watt - Public domain document scan
Public domain scan of a manuscript, American revolution history, free to use, no copyright restrictions image - Picryl description.
William G. Jackman - James Watt.
Public domain scan of portrait art print, free to use, no copyright restrictions image - Picryl description
Stone, Thomas. To Dr. Watt - Public domain document scan
Public domain scan of a manuscript, American revolution history, free to use, no copyright restrictions image - Picryl description.