National Museum of Nuclear Science & History
P. W. Rueff worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Haskell Sheinberg arrived at Los Alamos in late 1944 as part of the Special Engineer Detachment. Sheinberg’s first assignment was to purify plutonium under the direction of Arthur Wahl, one of the co-discoverers of plutonium.
W. W. Johnson worked for the Kellex Corporation at the K-25 Plant.
