National Museum of Nuclear Science & History
Mangold worked in the 200 West Area at Hanford during the Manhattan Project.
Huson worked for Stone and Webster Engineering Corporation.
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.
Pearline Boykin was a technical worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.
