National Museum of Nuclear Science & History
Whitesides worked for Stone and Webster Engineering Corporation.
John Reid was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Kay Hamilton was a biologist in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Mary Alice Nachtrieb was a chemist who worked at Los Alamos during the Manhattan Project. Her speciality was in plutonium chemitsry.