National Museum of Nuclear Science & History
Bales worked for Stone and Webster Engineering Corporation.
H. McDaniel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Critchfield (1910-1994) was an American mathematical physicist. In December 1942, he was approached by J.
Daniel Pfaff was a staff worker at Los Alamos during the Manhattan Project.
John Wlodarski served in the 603rd Air Engineering Squadron.
