National Museum of Nuclear Science & History
Peters worked for Stone and Webster Engineering Corporation.
Petersen worked in the 200 West 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.
