National Museum of Nuclear Science & History
S. B. Spracklen worked for the Union Carbide & Carbon Corporation.
J. R. McClellan worked for the Roane-Anderson Company.
Norma K. Hipple was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John Gleneski served in the 320th Troop Carrier Squadron.
