National Museum of Nuclear Science & History
Butscher worked for Stone and Webster Engineering Corporation.
D. E. D'Armond worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Grace Hardin worked for the J.A. Jones Construction Company.
Bernard Turovlin was a staff member at Los Alamos during the Manhattan Project.
Sieck worked at the 200 East Area at Hanford during the Manhattan Project.
