Search Results 534 items were found.
Keywords: power
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- Item 74848
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- Alligator wrench, ca. 1910
- Contributed by: Maine Historical Society
- Date: circa 1910
- Media: Forged iron
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- Item 74867
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- Carbonized cellulose filament bulb, ca. 1895
- Contributed by: Maine Historical Society
- Date: circa 1895
- Media: Glass, cellulose, brass
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- Item 74868
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- Metalized filament bulb, ca. 1904
- Contributed by: Maine Historical Society
- Date: circa 1904
- Media: Glass, cellulose, brass
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- Item 74870
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- Tungsten filament lamp, ca. 1909
- Contributed by: Maine Historical Society
- Date: circa 1909
- Media: Glass, metal, tungsten
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- Item 74871
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- 'Mazda' tungsten filament bulb, ca. 1935
- Contributed by: Maine Historical Society
- Date: circa 1935
- Media: Glass, tungsten, brass
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- Item 74873
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- Hy-Lo light bulb, ca. 1904
- Contributed by: Maine Historical Society
- Date: circa 1904
- Media: Glass, cellulose, brass
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- Item 74874
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- Bulb with carbon filament, ca. 1905
- Contributed by: Maine Historical Society
- Date: circa 1905
- Media: Glass, carbon, brass
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- Item 74823
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- Pintype electric insulator, ca. 1916
- Contributed by: Maine Historical Society
- Date: circa 1916
- Media: Porcelain
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- Item 74827
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- Pin-type electrical insulator, ca. 1897
- Contributed by: Maine Historical Society
- Date: circa 1897
- Media: Porcelain
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- Item 74828
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- Pint-ype insulator, ca. 1916
- Contributed by: Maine Historical Society
- Date: circa 1916
- Media: Porcelain
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- Item 74829
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- Pin-type telephone line insulator, 1888
- Contributed by: Maine Historical Society
- Date: circa 1888
- Media: Glass
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- Item 74831
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- Porcelain multi-part electrical insulator, ca. 1912
- Contributed by: Maine Historical Society
- Date: circa 1912
- Media: Porcelain
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- Item 74834
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- Westinghouse #104 insulator, ca. 1920
- Contributed by: Maine Historical Society
- Date: circa 1920
- Media: Ceramic
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- Item 74837
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- Open-end strain insulator, ca. 1900
- Contributed by: Maine Historical Society
- Date: circa 1900
- Media: Porcelain
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- Item 74841
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- Electrical worker tool belt, ca. 1920
- Contributed by: Maine Historical Society
- Date: circa 1920
- Media: Leather, metal
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- Item 74844
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- Splicing sleeve, ca. 1910
- Contributed by: Maine Historical Society
- Date: circa 1910
- Media: Copper, aluminum
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- Item 74845
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- Crimping-splicing tool, ca. 1935
- Contributed by: Maine Historical Society
- Date: circa 1935
- Media: Wood, galvanized iron
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- Item 74850
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- Chance 'special' wrench, ca. 1928
- Contributed by: Maine Historical Society
- Date: circa 1928
- Media: Iron
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- Item 74866
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- Reproduction 1879 light bulb, ca. 1929
- Contributed by: Maine Historical Society
- Date: circa 1929
- Media: Glass, wood, carbon, bakelite
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- Item 74869
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- Tantalum filament bulb, ca. 1904
- Contributed by: Maine Historical Society
- Date: circa 1904
- Media: Glass, tantalum, brass
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- Item 74872
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- Coiled tungsten filament bulb, ca. 1915
- Contributed by: Maine Historical Society
- Date: circa 1915
- Media: Glass, tungsten, brass
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- Item 74751
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- Electric workers labor agreement, Portland, 1917
- Contributed by: Maine Historical Society
- Date: 1917
- Location: Portland
- Media: Ink on paper
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- Item 6591
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- Dam along the Union River, ca. 1930
- Contributed by: Maine Historical Society
- Date: circa 1930
- Location: Ellsworth
- Media: Photographic print
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- Item 201
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- CMP storefront, Rockland, 1930
- Contributed by: Maine Historical Society
- Date: 1930
- Location: Rockland
- Media: Photographic print
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