United States. Army. Air Service. Aero Squadron, 135th
The 135th Aero Squadron was activated on August 1, 1917 at Rockwell Field, California. During World War I, the unit fought on the Western Front, including in the Battle of St. Mihiel. The unit was demobilized after returning from France in 1919. The 135th Aero became part of the permanent United States Army Air Service in 1921, being re-designated as the 22d Squadron (Observation).
Citation"135th Aero Squadron." Wikipedia. https://en.wikipedia.org/wiki/135th_Aero_Squadron
Found in 1 Collection or Record:
Herman Butler Collection
Abstract Herman Butler, originally of Belleville, Washington, served as a pilot during World War I and after with the U.S.A. School of Aerial Photography at Langley Field. The collection contains materials relating to the Butler's wartime and postwar service.