grey plaque · Edinburgh

David Theodore Nelson Williamson

Theo Williamson's House In this house lived David Theodore Nelson Williamson 1920-1992. Mechanical and Electrical Engineer. Originator of high-quality sound reproduction through his amplifier. World pioneer in the application of Numerical Control to Machine Tools which led to Computer-Aided Manufacture.

Inscription drawn from imported open data, awaiting original TributeLegacy editorial.

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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