National Museum of Nuclear Science & History
Bickley worked in the United States Engineer District Office.
H. O. Arnold worked for the Kellex Corporation at the K-25 Plant.
Charles Hobson worked for the United States Engineer District Office.
Kopanski worked at the 200 East Area at Hanford during the Manhattan Project.
Agnes Gnaedinger was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
