National Museum of Nuclear Science & History
Robert McCoy worked for the United States Engineer District Office.
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter Zinn (1906-2000) was a Canadian-American nuclear physicist. Zinn was born in Kitchener, Ontario, in 1906 and graduated from Queens University in 1927.
Ruth Nutting worked for Clinton Laboratories at the X-10 Reactor.
Olge W. Hess was a research assistant at the University of Chicago’s Metallurgical Laboratory.
