National Museum of Nuclear Science & History
Rau worked for Stone and Webster Engineering Corporation.
W. L. Brewer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. L. Thaggard worked for Clinton Laboratories at the X-10 Reactor.
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
J. L. Flagg worked for the Watson-Flagg Engineering Company.
