National Museum of Nuclear Science & History
Stanley worked at the 300 Area at Hanford during the Manhattan Project.
M. B. Cooley worked for the J.A. Jones Construction Company.
Henry Barwick worked as a plumber, pipefitter, and steamfitter during the building of the Y-12 plant at Oak Ridge.
W. G. Cutrell worked for Clinton Laboratories at the X-10 Reactor.