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LC Subject Heading: Ordnance industry--Maine--Portland

Historical Items

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Item 5797

108 mm. shell manufacturing, ca. 1917

Contributed by: Maine Historical Society Date: circa 1917 Location: Portland Media: Photographic print

Item 5798

108 mm shell manufacturing, ca. 1917

Contributed by: Maine Historical Society Date: circa 1917 Location: Portland Media: Photographic print

Item 5773

108 mm shell casing manufacture at the Portland Company, ca. 1917

Contributed by: Maine Historical Society Date: circa 1917 Location: Portland Media: Photographic print