National Museum of Nuclear Science & History
Alan A. Jarrett was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Smutz worked at the 300 Area at Hanford during the Manhattan Project.
Stanley McCracken worked for the United States Engineer District Office.
Joseph Gilbert “Joe” Hamilton (1907-1957) was a physician who directed biomedical research at the Berkeley site of the Manhattan Project.