National Museum of Nuclear Science & History
H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Donald Shane was an American astronomer and personnel director at the Berkeley Rad Lab and Los Alamos during the Manhattan Project.
Luis Romero was a staff worker at Los Alamos during the Manhattan Project.
T. G. Clynes worked for the Tennessee Eastman Corporation at the Y-12 Plant.