National Museum of Nuclear Science & History
Kelley worked in the 300 Area at Hanford during the Manhattan Project.
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Evelyn O. Gaston was a laboratory technician in the Health Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John K. Cloepfil served in the 320th Troop Carrier Squadron.
