National Museum of Nuclear Science & History
Florence Roache worked for the United States Engineer District Office.
James C. Hart was a DuPont chemist and member of the health physics group during the Manhattan Project.
Harlan Tyne worked for the United States Engineer District Office.
Marvin Smith worked for Clinton Laboratories at the X-10 Reactor.
Lassila worked in the 100 B and D Areas at Hanford during the Manhattan Project.
