National Museum of Nuclear Science & History
T. L. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
S. B. Spracklen worked for the Union Carbide & Carbon Corporation.
Marjorie Richmond was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Tom Forkner was a US Army lieutenant and logistics officer who worked at Oak Ridge, TN and New York, NY during the Manhattan Project.