National Museum of Nuclear Science & History
Rose Bethe and her husband, Nobel Prize winner Hans Bethe, moved to Los Alamos in early 1943 when Hans was appointed leader of the Theoretical Division for the Manhattan Project.
Joseph Pappalardo was a staff worker at Los Alamos during the Manhattan Project.
Arthur Harold Jaffey was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
