National Museum of Nuclear Science & History
Pechar worked in the 300 Area at Hanford during the Manhattan Project.
Hockett worked for Stone and Webster Engineering Corporation.
R. N. Babcock worked for the Roane-Anderson Company.
Romero was a staff member at Los Alamos during the Manhattan Project.
C. E. Mottice worked for the Tennessee Eastman Corporation at the Y-12 Plant.