National Museum of Nuclear Science & History
Bob Reid worked for the H. K. Ferguson Company.
Lew Kowarski was a Russian-born French physicist. He worked as part of the team that discovered that neutrons were emitted in the fission of uranium-235 in the 1930s, setting the groundwork for the use of nuclear chain reactions in the design of the atomic bomb.
Barbara McLeod worked for the United States Engineer District Office.
Iral B. Johns (1902-1987) was an American chemist. An associate professor of chemistry at Iowa State University, Iral B.
P. S. Vincent worked for Clinton Laboratories at the X-10 Reactor.