Search Results 703 items were found.

Category: Science & Technology

  1. Item 6219
    Fire alarm pull box, Eliot, ca. 1860
    Fire alarm pull box, Eliot, ca. 1860
    Contributed by: Eliot Baha'i Archives
    Date: circa 1860
    Location: Eliot
    Media: Photograph
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  2. Item 5566
    Telephone operations in Norway, ca. 1956
    Telephone operations in Norway, ca. 1956
    Contributed by: Maine Historical Society
    Date: circa 1956
    Location: Norway
    Media: Photograph
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  3. Item 5759
    Reservoir on Bramhall's Hill, Portland
    Reservoir on Bramhall's Hill, Portland
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Portland
    Media: Stereograph
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  4. Item 6130
    Processing Maine ore, New Jersey, ca. 1954
    Processing Maine ore, New Jersey, ca. 1954
    Contributed by: Maine Historical Society
    Date: 1954
    Media: Black and white photograph
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  5. Item 6131
    Chemist extracting manganese, New Jersey, 1954
    Chemist extracting manganese, New Jersey, 1954
    Contributed by: Maine Historical Society
    Date: 1954
    Media: Black and white photograph
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  6. Item 7895
    Ripogenus Dam, ca. 1920
    Ripogenus Dam, ca. 1920
    Contributed by: Maine Historical Society
    Date: circa 1920
    Location: T3 R11 WELS
    Media: Photoprint
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  7. Item 8977
    North Channel Dam, Skowhegan, ca. 1902.
    North Channel Dam, Skowhegan, ca. 1902.
    Contributed by: Skowhegan History House
    Date: 1902
    Location: Skowhegan
    Media: Black and White Photograph
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  8. Item 9046
    Skowhegan Dam, from North Channel Bridge
    Skowhegan Dam, from North Channel Bridge
    Contributed by: Skowhegan History House
    Date: circa 1905
    Location: Skowhegan
    Media: Photograph
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  9. Item 9077
    Looking Southwesterly from Elm Street
    Looking Southwesterly from Elm Street
    Contributed by: Skowhegan History House
    Location: Skowhegan
    Media: Stereopticon
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  10. Item 15871
    Dam on Mill Street, Springvale
    Dam on Mill Street, Springvale
    Contributed by: Sanford Historical Committee
    Date: circa 1905
    Location: Springvale
    Media: Print from Glass Negative
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  11. Item 16504
    The Dam at Bridge Street, ca 1907
    The Dam at Bridge Street, ca 1907
    Contributed by: Sanford Historical Committee
    Date: circa 1907
    Location: Springvale
    Media: Print from Glass Negative
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  12. Item 25449
    Earth Station, Andover, 1962
    Earth Station, Andover, 1962
    Contributed by: Maine Historical Society
    Date: 1962
    Location: Andover
    Media: Photograph
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