National Museum of Nuclear Science & History
Dee McCullough began working as an instrument technician at Hanford in early 1944. As a former sound engineer, McCullough was tasked with installing nuclear safety monitors on the reactors at Hanford.
W. B. Steur worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leon Matlock worked for the Kellex Corporation at the K-25 Plant.
