National Museum of Nuclear Science & History
Cummins worked for Stone and Webster Engineering Corporation.
Reynolds worked for Stone and Webster Engineering Corporation.
Margaret Swank served in the Women’s Army Corps at Los Alamos during the Manhattan Project.
Kathleen “Kay” (Gavin) Florin was a clerk in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. Williams worked for the Roane-Anderson Company.
