National Museum of Nuclear Science & History
Kline worked for Stone and Webster Engineering Corporation.
Reeder served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Helen Pellock (1926-1957) was a technician in the Chemistry Division of the Chicago Met Lab, working under Glenn Seaborg.
H. T. worked for Clinton Laboratories at the X-10 Reactor.
