National Museum of Nuclear Science & History
Edward Parker worked for the Kellex Corporation at the K-25 Plant.
Alfred “Al” Wiora served in the army at Los Alamos during the Manhattan Project. He studied at the University of Pennsylvania and later worked at the Hughes Aircraft Company in Tuscon, Arizona.
N. J. Zammarrelli served in the 390th Air Service Group.
Aquilla Parsons was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Sappenfield worked at the 300 Area at Hanford during the Manhattan Project.