Scope and Contents The papers consist of letters written by Bert Rosen while serving in the Army Air Force dating from 1943 to 1945. There are also five theatre programs from the U.S. Army’s I.B.S. Special Service productions in Sicily dating from December 1943 to February 1944. The papers are arranged chronologically. Rosen wrote to his wife, Ellen, and to his mother, Lucille Rosen. Most of the letters in the collection date from March to December 1943. The December 1943 letters are written...