National Museum of Nuclear Science & History
W. A. Anderson worked for the Union Carbide & Carbon Corporation.
Andrew J. Stiber served in the 1027th Air Material Squadron.
Joseph I. Gulick served as a technical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
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.
