National Museum of Nuclear Science & History
Ruth Haley worked on the Manhattan Project at Los Alamos. She was married to scientist Jano Haley.
George Mallinckrodt was a physicist at the Manhattan Project’s Los Alamos, NM facility. He also worked at Argonne National Laboratory, the successor of the University of Chicago’s Metallurgical Laboratory (“Met Lab”).
Roger Quncy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Watts was a research assistant at the Chicago Met Lab and at Los Alamos during the Manhattan Project.