Photographer: Springfield Aircraft Corps. Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: Kadel & Herbert Airplanes - Historical Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: From M.I.D. 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: 7/6/1918 Photographer: Standard Aircraft Corp. Airplanes - Historical
Date Taken: 7/6/1918 Photographer: Standard Aircraft Corp. Airplanes - Types
Photographer: Signal Corps - U.S.A. Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: Dayton-Wright Airplane Co. 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: 9/0/1918 Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: Signal Corps - U.S.A. 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: 7/6/1918 Photographer: Standard Aircraft Corp. Airplanes - Types
Photographer: Div. of Military Aeronautics Airplanes - Miscellaneous Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Date Taken: 10/6/1919 Photographer: Air Service Airplanes - Accidents Public domain photograph of aircraft engine, free to use, no copyright restrictions image - Picryl description
Photographer: C.P.I. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Western Newspaper Union Airplanes - Miscellaneous Public domain photograph of aircraft engine, free to use, no copyright restrictions image - Picryl description
Photographer: International Film Service Airplanes - Parts Public domain photograph of aircraft engine, free to use, no copyright restrictions image - Picryl description
Photographer: Central News Photo Service Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: Standard Aircraft Corp. Airplanes - Types Public domain photograph of aircraft engine, free to use, no copyright restrictions image - Picryl description
Photographer: Western Newspaper Union Airplanes - Types Public domain photograph of aircraft, free to use, no copyright restrictions image - Picryl description
Photographer: L.W.F. Engineering Co. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Fisher Body Corp. 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: 11/15/1918 Photographer: Naval Air Station, U.S.N. Airplanes - Historical
Photographer: Dayton-Wright Airplane Co. Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Press Illus. Ser. Airplanes - Historical Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Western Newspaper Union. Airplanes - Historical Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description
Photographer: Canadian Aeroplanes Ltd. Airplanes - Manufacturing Plants Public domain photograph of World War One military equipment, vehicle, free to use, no copyright restrictions image - Picryl description
Date Taken: 1/17/1919 Photographer: Glenn L. Martin Co. Airplanes - Types
Photographer: J.L. Kreis Airplanes - Types Public domain photograph related to the United States in World War One, free to use, no copyright restrictions image - Picryl description