National Museum of Nuclear Science & History
W. W. Oshsner worked for the Roane-Anderson Company.
Myfanwy Pritchard Roberts worked in Rhydymwyn, Wales as a laboratory assistant in the Tube Alloys program, the British mission to create the nuclear bomb.
J. R. Brand worked for Clinton Laboratories at the X-10 Reactor.
MacDonald worked for Stone and Webster Engineering Corporation.
