National Museum of Nuclear Science & History
Grim worked for Stone and Webster Engineering Corporation.
D. W. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Larue Tinsley served in the Army at Los Alamos during the Manhattan Project.
William P. Norris was an associate bio-chemist at the University of Chicago Met Lab. After a stint at the Dow Chemical Company, he joined the Manhattan Project in July 1944.
