National Museum of Nuclear Science & History
Cummins worked in the United States Engineer District Office.
R. F. Maness worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marshall Rosenbluth was an American physicist who worked on the hydrogen bomb project at Los Alamos during the Cold War.
John Moriarity was a procurement officer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.