National Museum of Nuclear Science & History
P. M. Anderson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Miller was a research assistant at the University of Chicago Met Lab. He was present when Chicago Pile-1 went critical on December 2, 1942.
Robert Webster was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Major John A. Derry was a top military assistant, mainly working in Washington D.C., during the Manhattan Project.