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Airplanes - Manufacturing Plants - Manufacture of airplanes; U.S. Airc...
Photographer: Aircraft Corp. Airplanes - Manufacturing Plants Public domain photograph of manufacturing workers, factory building, assembly line, free to use, no copyright restrictions image - Picryl description
Industrial Shelter Drill in Windsor Locks, Connecticut
Original caption: An industrial shelter drill is observed by director of U.S. Office of Defense and Civilian Mobilization, Leo A. Hoegh (right). Drill took place August 26 at Hamilton Standard, division of Unit... More
Airplanes - Manufacturing Plants - Manufacture of airplanes; U.S. Airc...
Photographer: Aircraft Corp. Airplanes - Manufacturing Plants Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description