Keywords: French Salmson Reconnaissance Plane Solar Eclipse.jpg en French Salmson Reconnaissance Plane with camera suspension for photographing Solar Eclipse January 1925 by the United States Army Air Service 1925 Maurer Maurer 1987 Aviation in the US Army 1919-1938 United States Air Force Historical Research Center Office of Air Force History United States Air Force Washington D C United States Air Force other versions PD-USGov Solar eclipse of 1925 January 24 Major events of the United States Army Air Service |