National Museum of Nuclear Science & History
Kay Hamilton was a biologist in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Leo Brewer (1919-2005) was an American chemist. Brewer finished his undergraduate degree at CalTech in 1940.
Charles Youmans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Reynolds worked for Stone and Webster Engineering Corporation.