This collection primarily consist of the journal of WWII European Campaign U.S. Army Dr. Thaddeus M. Moseley who served with the 4th Auxiliary Surgical Group The journal details each surgical case attended to by Dr. Moseley at the time. Each case includes details about the type of injury, methods of treatment and various medications used. Moseley includes information regarding the movement of his unit and assignment to various hospitals throughout Europe. While the majority of cases Moseley attended to were U.S. Army casualties, there are entries that include German prisoners-of-war, several civilians, and a British soldier. Also included with these papers are a headnote with annotations about Dr. Thaddeus M. Moseley, as well as transcriptions of the journal entries. Several photographs are also included.