plaque · London

James Watt

Old Bess Engine. Power for the Industrial Revolution. In recognition of James Watt's improvements to the steam engine. 'Old Bess' was built by Boulton and Watt in 1777 and used to power their Soho Manufactory until 1848. this engine was the precursor of much of the power-generating plant on show in the Museum and is the oldest surviving of Watt's engines.

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Source: Open Plaques. Geographic data via OpenStreetMap.

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Open Plaques, dedicated to the public domain (CC0). See openplaques.org.
Wikidata, available under the CC0 1.0 Universal dedication.
Historic England, National Heritage List for England, used under the Open Government Licence v3.0. War memorial records are drawn from open community datasets (OpenStreetMap, Wikidata, NHLE) — never from the Commonwealth War Graves Commission, which is excluded.

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