National Museum of Nuclear Science & History
Lower worked in the 200 W Area at Hanford during the Manhattan Project.
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.
Howard T. Parr served in the 603rd Air Engineering Squadron.
