National Museum of Nuclear Science & History
Myrack worked in the 300 Area at Hanford during the Manhattan Project.
Fred Atkinson worked for the H. E. Anning Company.
Howard Egan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Nolan was a captain in the Provisional Engineer Detachment at Los Alamos.
T. J. O’Donnell was the Shop Chief at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.