Photographer: Signal Corps Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Date Taken: 6/18/1917 Photographer: Signal Corps Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: Signal Corps Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Date Taken: 6/18/1917 Photographer: Signal Corps Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description