National Museum of Nuclear Science & History
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
U. Koskela worked for Clinton Laboratories at the X-10 Reactor.
Emilio Segrè (1905-1989) was an Italian physicist and winner of the 1959 Nobel Prize in Physics.
Connor worked at the 200 West Area at Hanford during the Manhattan Project.
Florence Roache worked for the United States Engineer District Office.