National Museum of Nuclear Science & History
R. O. Irwin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Vaslow, a physical chemist, began working on the Manhattan Project while a graduate student at the University of Chicago.
Major Frank Salfingere served in the Army at Los Alamos during the Manhattan Project.
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
