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Keywords: loc_headings:Light bulbs
Historical Items Showing 3 of 14 View All
Item 74872
Title: Coiled tungsten filament bulb, ca. 1915
Contributed by: Maine Historical Society
Date: circa 1915
Media: Glass, tungsten, brass
Item 74869
Title: Tantalum filament bulb, ca. 1904
Contributed by: Maine Historical Society
Date: circa 1904
Media: Glass, tantalum, brass
Item 74866
Title: Reproduction 1879 light bulb, ca. 1929
Contributed by: Maine Historical Society
Date: circa 1929
Media: Glass, wood, carbon, bakelite