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LC Subject Heading: Ordnance industry--Maine--Portland
Historical Items Showing 3 of 20 View All
Item 5797
Contributed by: Maine Historical Society
Date: circa 1917
Location: Portland
Media: Photograph, jpg
Item 5798
Contributed by: Maine Historical Society
Date: circa 1917
Location: Portland
Media: Photograph, jpg
Item 5773
108 mm shell casing manufacture at the Portland Company
Contributed by: Maine Historical Society
Date: circa 1917
Location: Portland
Media: Photograph, jpg