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Airplanes - Radiators - Manufacture of Radiators for Aeroplanes at the Marlin-Rockwell Corporation Plant, New York City. Navy radiator for N9 seaplane

Photographer: Marlin-Rockwell Corp. Airplanes - Radiators Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description

Airplanes - Radiators - Manufacture of Radiators for Aeroplanes at the Marlin-Rockwell Corporation Plant, New York City. Assembling and testing department

Photographer: Marlin-Rockwell Corp. Airplanes - Radiators Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description

Airplanes - Radiators - Manufacture of Radiators for Aeroplanes by the Marlin-Rockwell Corporation Plant, New York. Case department

Photographer: Marlin-Rockwell Corp. Airplanes - Radiators Public domain photograph of manufacturing workers, factory building, assembly line, free to use, no copyright restrictions image - Picryl description