Photograph of a damaged Rumpler C.I aircraft, circa 1915-1920. A group of servicemen are standing to the right of the aircraft, looking at something out of frame.
Photograph of a U.S. Army Air Corps Sikorsky S-38 Amphibion aircraft (serial number A.C. 29-406), circa 1920s-1930s.Caption: "Sikorsky C-6 / Amphibian Transport."