National Museum of Nuclear Science & History
H. L. Small worked for the Kellex Corporation at the K-25 Plant.
Howard Orndorff’s daughter, Norma Orndorff, died in July of 2022. Her obituary can be read here.
Jake Lewis worked for the U.S. Vanadium Company.
Joseph Levinger was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.