National Museum of Nuclear Science & History
Hamblin worked in the United States Engineer District Office.
Janice E. Kingslow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Blanche J. Lawrence was an African-American research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Robert D. Hannah served in the 320th Troop Carrier Squadron.
