National Museum of Nuclear Science & History
Robert Plott was a research assistant at the Chicago Met Lab during the Manhattan Project.
DeRenzis worked in the United States Engineer District Office.
W. R. Jewell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rudolph Vergath was a staff worker at Los Alamos during the Manhattan Project.
M. B. Dieson worked at the 300 Area at Hanford during the Manhattan Project.