National Museum of Nuclear Science & History
D. G. Decker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bert Tolbert joined the Manhattan Project in 1944 while completing his PhD in Chemistry from the University of California at Berkeley.
Geoghegan worked at the 300 Area at Hanford during the Manhattan Project.
Howard Lowery worked for the Tennessee Eastman Corporation at the Y-12 Plant.