National Museum of Nuclear Science & History
W. R. Perret worked for the Tennessee Eastman Corporation at the Y-12 Plant.
G. V. Aldridge worked for the J.A. Jones Construction Company.
Ethal Moonan was a staff worker at Los Alamos during the Manhattan Project.
Samuel Theodore Cohen was born on January 25, 1921. He was an American physicist and is known as the father of the neutron bomb.
Kearns worked for Stone and Webster Engineering Corporation.
