National Museum of Nuclear Science & History
G. C. Kreis worked for the J.A. Jones Construction Company.
Physicist Norman Hilberry was Arthur H. Compton's right-hand man at the Chicago Met Lab, serving as associate director and handling administration.
Lindsay worked for Stone and Webster Engineering Corporation.
Casimer J. Borkowski was the group leader of the Instruments and Physical Measurements Group for Clinton Laboratories at the X-10 Reactor.
