National Museum of Nuclear Science & History
Dominick Itzi was stationed at Los Alamos with the Provisional Engineer Detachment (PED) from 1944 to 1946.
Robert Schwerin was drafted shortly before the end of the war, in 1945. Following the war, he re-enlisted to avoid being put on a desk job.
Roland Kreuger worked for the Tennessee Eastman Corporation at the Y-12 Plant.