National Museum of Nuclear Science & History
A. E. Ballard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Urban worked at the 200 West Area at Hanford during the Manhattan Project.
Boyette worked at the 100-B Area at Hanford during the Manhattan Project.
E. J. Presser served in the 390th Air Service Group. After the war, Presser was assigned to the Japan Atomic Bomb Damage Survey teams.
