grey plaque · England

Grey plaque № 8944

Placeholder for Grey plaque № 8944 grey plaque

World's First Prototype Cast Steel Node The world's first cast steel node made in 1978 at the nearby foundry of River Don Castings, now part of Sheffield Forgemasters. Used to join the tubulars of offshore oil platforms, the design in cast steel represented a significant milestone for both the development of casting technology and offshore structures.

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

Source: Open Plaques. Geographic data via OpenStreetMap.

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Data sources

Location records are drawn from open, licence-clean datasets, kept here with attribution and gratitude to the people who maintain them.

  • Open Plaques, dedicated to the public domain (CC0). See openplaques.org.
  • Wikidata, available under the CC0 1.0 Universal dedication.
  • © OpenStreetMap contributors, available under the Open Database Licence.
  • 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.

Editorial descriptions, photography and tribute links are original TributeLegacy work, layered on top of the open data.

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