National Museum of Nuclear Science & History
J. J. Daly worked for the Roane-Anderson Company.
Mary Schulze was a staff worker at Los Alamos during the Manhattan Project.
Jas Penny, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lawrence S. O’Rourke began working on the Manhattan Project at Columbia University after he was called up from the Army Reserves in 1943.
