National Museum of Nuclear Science & History
James R. Marchese served in the 603rd Air Engineering Squadron.
J. Guarneri worked for the Roane-Anderson Company.
Rudolph Vergath was a staff worker at Los Alamos during the Manhattan Project.
Raycliffe C. Davis was a graduate of Central College in Pella, Iowa. He joined the Army while living in Cedar Rapids, IA, and was assigned with Special Engineering Detachment in Oak Ridge, TN in April 1944.