Search Results 3 items were found.

LC Subject Heading: Portland Company--Manufactures

  1. Item 8905
    108 mm shell manufacturing
    108 mm shell manufacturing
    Contributed by: Maine Historical Society
    Date: circa 1917
    Location: Portland
    Media: Photoprint
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  2. Item 8008
    Log bunk for Somerset Railroad, 1906
    Log bunk for Somerset Railroad, 1906
    Contributed by: Maine Historical Society
    Date: 1906
    Location: Portland
    Media: Photoprint
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  3. Item 8902
    Thomes multi stage boiler
    Thomes multi stage boiler
    Contributed by: Maine Historical Society
    Date: circa 1900
    Location: Portland
    Media: Photoprint
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