National Museum of Nuclear Science & History
H. C. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rose Wildman Ketz was an army captain at Los Alamos during the Manhattan Project. Prior to joining, she studied at George Washington University.
W. J. Oates worked for the Kellex Corporation at the K-25 Plant.
Graham worked at the 300 Area at Hanford during the Manhattan Project.