National Museum of Nuclear Science & History
Gagen worked in the United States Engineer District Office.
Terry D. Oakley served in the 1027th Air Material Squadron.
D. M. Ellett is a mechanical engineer who joined the Manhattan Project after the end of World War II.
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.
