National Museum of Nuclear Science & History
Rich worked for Stone and Webster Engineering Corporation.
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
A. G. Green worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank Swoboda was a staff worker at Los Alamos during the Manhattan Project.
Rosalyn Thomas was a staff worker at Los Alamos during the Manhattan Project.
