Search Results 5 items were found.

LC Subject Heading: Scientific equipment

  1. Item 28625
    1780 Solar Eclipse Instruments, Islesboro, 1980
    1780 Solar Eclipse Instruments, Islesboro, 1980
    Contributed by: Islesboro Historical Society
    Date: 1980
    Location: Islesboro
    Media: Photographic print
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  2. Item 135768
    The Owl Club, Portland, 1882
    The Owl Club, Portland, 1882
    Contributed by: Maine Historical Society
    Date: 1882
    Location: Portland
    Media: Photographic print
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  3. Item 12409
    Neutron reactor shell, Portland Company, ca. 1970
    Neutron reactor shell, Portland Company, ca. 1970
    Contributed by: Maine Historical Society
    Date: circa 1970
    Location: Portland
    Media: Photographic print
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  4. Item 18102
    William Senter, Portland, ca. 1870
    William Senter, Portland, ca. 1870
    Contributed by: Maine Historical Society
    Date: circa 1870
    Location: Portland
    Media: Photographic print
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  5. Item 12538
    Chapman electric neutralizing machine, Portland Company, ca. 1904
    Chapman electric neutralizing machine, Portland Company, ca. 1904
    Contributed by: Maine Historical Society
    Date: circa 1904
    Location: Portland
    Media: Ink on paper
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