National Museum of Nuclear Science & History
Groht worked for Stone and Webster Engineering Corporation.
P. J. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Before he came to Hanford Sam Campbell had a varied work history, including service with the coast artillery in the Philippines and pipeline construction in South America.
Evelyn Sargent was a staff worker at Los Alamos during the Manhattan Project.
