National Museum of Nuclear Science & History
Harry Reason was a janitor at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Julius “Jay” Foster arrived at Oak Ridge from Princeton in 1944 to aid in the development of the K-25 plant.
Hazel Williams worked for the United States Engineer District Office.
Piper worked for Stone and Webster Engineering Corporation.
Priest worked in the 100 B Area at Hanford during the Manhattan Project.