National Museum of Nuclear Science & History
Haynes worked at the 200 East Area at Hanford during the Manhattan Project.
Sherman Fried was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Elizabeth Painter (later Elizabeth Painter Marcus) was an associate biologist in the Health Division at the University of Chicago Metallurgical Laboratory.
H. T. worked for Clinton Laboratories at the X-10 Reactor.