Home War Diary of Gen Frank P. Lahm – US Air Service World War One (Part One) Lt. Edwin F. Weigle (left), Photographic Officer U.S. Signal Corps, with the 35th Division in France, 1918-1919. Photo courtesy Cooper C. Graham

Lt. Edwin F. Weigle (left), Photographic Officer U.S. Signal Corps, with the 35th Division in France, 1918-1919. Photo courtesy Cooper C. Graham

Two American soldiers run towards a bunker
European Center of Military History (EUCMH)