National Museum of Nuclear Science & History
A. A. Carswell worked for the Roane-Anderson Company.
Brown worked for Stone and Webster Engineering Corporation.
John W. Calkin graduated from Columbia University in 1933. He then earned a Ph.D. in mathematics from Harvard.
Clarence Schalia was a staff worker at Los Alamos during the Manhattan Project.
Marvin D. Cooke worked for the J.A. Jones Construction Company.
