National Museum of Nuclear Science & History
Brophy worked in the United States Engineer District Office.
Earl Spring was a staff worker at Los Alamos 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.
Glenn Wiltrout worked for the United States Engineer District Office.