National Museum of Nuclear Science & History
E. J. Brenneis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Pierce served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Olsen worked in the 200 East Area at Hanford during the Manhattan Project.
A. J. D’Arcy worked for the Union Carbide & Carbon Corporation.
