Search Results 2302 items were found.
Keywords: industrial
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- Item 74870
- Tungsten filament lamp, ca. 1909
- Contributed by: Maine Historical Society
- Date: circa 1909
- Media: Glass, metal, tungsten
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- Item 74871
- 'Mazda' tungsten filament bulb, ca. 1935
- Contributed by: Maine Historical Society
- Date: circa 1935
- Media: Glass, tungsten, brass
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- Item 74872
- Coiled tungsten filament bulb, ca. 1915
- Contributed by: Maine Historical Society
- Date: circa 1915
- Media: Glass, tungsten, brass
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- Item 74873
- Hy-Lo light bulb, ca. 1904
- Contributed by: Maine Historical Society
- Date: circa 1904
- Media: Glass, cellulose, brass
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- Item 74874
- Bulb with carbon filament, ca. 1905
- Contributed by: Maine Historical Society
- Date: circa 1905
- Media: Glass, carbon, brass
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- Item 74876
- Blackout lamp, ca. 1940
- Contributed by: Maine Historical Society
- Date: circa 1940
- Media: Glass, tungsten, brass
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- Item 74884
- 'Need power' sign, 1998
- Contributed by: Maine Historical Society
- Date: 1998
- Media: Paint on masonite
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- Item 74885
- Sign requesting electric power, 1998
- Contributed by: Maine Historical Society
- Date: 1998
- Media: Paint on plywood
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- Item 74886
- Sign thanking utility crews, 1998
- Contributed by: Maine Historical Society
- Date: 1998
- Media: Paint on board insulation
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- Item 78755
- Abandoned Hebron Slate Quarry, Monson, ca. 1935
- Contributed by: Monson Historical Society
- Date: circa 1935
- Location: Monson
- Media: Photographic print
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- Item 78757
- Slate Quarry workers posing for group photo, Monson, ca. 1890
- Contributed by: Monson Historical Society
- Date: circa 1890
- Location: Monson
- Media: Photographic print
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- Item 78759
- Slate Quarry Workers and Work Horses, Monson, ca. 1900
- Contributed by: Monson Historical Society
- Date: circa 1900
- Location: Monson
- Media: Photographic print
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- Item 78760
- Slate Quarry Hoist, Monson, ca. 1900
- Contributed by: Monson Historical Society
- Date: circa 1900
- Location: Monson
- Media: Photographic print
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- Item 78772
- Slate Quarry workers in front of mill, Monson, ca. 1890
- Contributed by: Monson Historical Society
- Date: circa 1890
- Location: Monson
- Media: Photographic print
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- Item 78774
- Monson Maine Slate Company, Monson Pond crew, ca. 1880
- Contributed by: Monson Historical Society
- Date: circa 1880
- Location: Monson
- Media: Photographic print
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- Item 78775
- Visitors at the Monson Slate Works Quarry, ca. 1880
- Contributed by: Monson Historical Society
- Date: circa 1880
- Location: Monson
- Media: Photographic print
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- Item 78778
- Monson Maine Slate Co.worker being lowered into the quarry, Monson, ca. 1900
- Contributed by: Monson Historical Society
- Date: circa 1900
- Location: Monson
- Media: Photographic print
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- Item 78785
- Portland-Monson Slate Company, Monson, ca. 1890
- Contributed by: Monson Historical Society
- Date: circa 1890
- Location: Monson
- Media: Photographic print
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- Item 78790
- Panoramic view of Portland-Monson Slate Co., Monson, ca. 1900
- Contributed by: Monson Historical Society
- Date: circa 1900
- Location: Monson
- Media: Photographic print
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- Item 78791
- Quarry buildings, Monson, ca. 1890
- Contributed by: Monson Historical Society
- Date: circa 1890
- Location: Monson
- Media: Photographic print
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- Item 78792
- Monson Slate Quarry crew, Monson, 1908
- Contributed by: Monson Historical Society
- Date: 1908-10-09
- Location: Monson
- Media: Photographic print
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- Item 78793
- Monson Maine Slate Company, ca. 1900
- Contributed by: Monson Historical Society
- Date: circa 1900
- Location: Monson
- Media: Photographic print
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- Item 78797
- Slate Mill operation, Monson, ca. 1920
- Contributed by: Monson Historical Society
- Date: circa 1920
- Location: Monson
- Media: Photographic print
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- Item 78803
- Early Quarry Operation, Monson, ca. 1890
- Contributed by: Monson Historical Society
- Date: circa 1890
- Location: Monson
- Media: Photographic print
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