National Museum of Nuclear Science & History
A. S. Hoke worked for the Roane-Anderson Company.
C. E. Stone worked for Clinton Laboratories at the X-10 Reactor.
Seymour Calvert served for 11 months in the Special Engineering Detachment at Los Alamos. He specialized as a chemical engineer, and carried out experiments with beryllium that were often dangerous.
Glenn Ricker worked for Clinton Laboratories at the X-10 Reactor.
H. E. Wentworth worked for the Roane-Anderson Company.