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Twenty-millimeter machine guns for planes. American power in the air g...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Twenty-millimeter machine guns for planes. American power in the air g...
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Twenty-millimeter machine guns for planes. American power in the air g...
Public domain photograph of 1930s America, free to use, no copyright restrictions image - Picryl description
Twenty-millimeter machine guns for planes. American power in the air g...
Actual size of negative is C (approximately 4 x 5 inches). Lot catalog card states that the geographic location of images in lot is Akron, Ohio, but per caption is Lansing, Michigan. Title and other information... More