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Lecture Demonstration

When
3 February 1879
Where
Literary and Philosophical Society
Part of
Joseph Swan's electric lighting of Mosley Street

Swan demonstrated a working incandescent lamp to an audience in Newcastle on 3 February 1879, presided over by Sir William Armstrong.

The demonstration took place in the lecture theatre of the Literary and Philosophical Society. It followed earlier successful demonstrations in December 1878 and January 1879. The event involved an audience of over seven hundred people.

Sources

  1. Joseph Swan Wikipedia, revision of 2026-08-14

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.