National Museum of Nuclear Science & History
Trask worked at the 200 West Area at Hanford during the Manhattan Project.
Acie Singleton was a laborator helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Richard Smith worked for the United States Engineer District Office.
John Otto worked for Clinton Laboratories at the X-10 Reactor.
Turnheim worked at the 100-D Area at Hanford during the Manhattan Project.
