National Museum of Nuclear Science & History
S. B. Gage worked for the Kellex Corporation at the K-25 Plant.
Robert Schedvin worked for the United States Engineer District Office.
Howard Schmitz worked for the United States Engineer District Office.
Seymour Calvert served for 11 months in the Special Engineering Detachment at Los Alamos. He specialized as a chemical engineer, and carried out experiments with beryllium that were often dangerous.