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Edison Publicly Demonstrates Electric Lighting at Menlo Park

Thomas Edison's Menlo Park laboratory held a public demonstration of electric lighting on December 31, 1879.

Published · Updated · 1 min read

The Event

Thomas Edison's Menlo Park laboratory held a public demonstration of electric lighting on December 31, 1879.

The Wider Story

The event showed a developing lighting system rather than a bulb isolated from generation and distribution. Many workers contributed to the technical program.

Putting the Event in Perspective

Edison did not invent every form of electric light or work without predecessors.

Reading the Historical Record

A recreation should use the period laboratory and warm incandescent lamps rather than modern LEDs.

About the Historical Recreation

The accompanying visual is an illustrative reconstruction: Menlo Park buildings and paths illuminated by warm incandescent lamps on a winter evening in 1879. It is not authentic archival footage, an eyewitness record or additional evidence for the event.

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