National Museum of Nuclear Science & History
Ralph Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walsh worked for Stone and Webster Engineering Corporation.
George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.
Willie Anderson worked in the shop at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sarah Archer worked as a nurse at Oak Ridge during the Manhattan Project. She was responsible for monitoring the radiation levels of the Calutron operators at the Y-12 Plant.
