National Museum of Nuclear Science & History
Milton worked at Los Alamos during the Manhattan Project.
G. E. Fairchild worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Barger worked in the United States Engineer District Office.
Rudolph Vergath was a staff worker at Los Alamos during the Manhattan Project.
Hugo Leckelt was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.