"Tension File", July 1943 - October 1945 (New York - Wyoming). Office files of Will Maslow, Director, September 1943 - May 1945 (unarranged). Office files of Clarence M. Mitchell, Associate Director, May 1943 - April 1946 (A-Z; also unarranged correspondence). Office files of Eugene Davidson, Assistant Director, October 1941 - April 1946 (unarranged through Exhibits and Other File Material).