National Museum of Nuclear Science & History
J. E. Kyle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Newcombe worked at the 200 East Area at Hanford during the Manhattan Project.
Willis Throckmorton was a staff worker at Los Alamos during the Manhattan Project.
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.