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Blackout lamp, ca. 1940

Contributed by Maine Historical Society

Blackout lamp, ca. 1940

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During World War II, especially along coastal areas, blackouts were issued periodically where all street lights were turned off, cars and truck lights were dimmed and lights turned out in homes so that enemy bombers or ships wouldn't have light to identify targets.

Blackout lights were developed so people could still have some light. This bulb, in the shape of a radio tube, has a mirror coating on the inside to help focus the light to the bottom.

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Other Information

  • Title: Blackout lamp, ca. 1940
  • Creator: Wabash Lamp Works
  • Creation Date: circa 1940
  • Subject Date: circa 1940
  • Media: Glass, tungsten, brass
  • Local Code: 2004.090.3275
  • Collection: Central Maine Power Company collection
  • Object Type: Physical Object

For more information about this item, contact:

Maine Historical Society
485 Congress Street, Portland, ME 04101
(207) 774-1822 x219

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LC Subject Headings

Light bulbs
War blackouts

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Blackout lights

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