National Museum of Nuclear Science & History
E. D. Briley worked for the Midwest Piping and Supply Company.
Marguerite Swift was an associate physiologist in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Nathan Safferstein (1921-2013) was an American counterintelligence agent during the Manhattan Project.
Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.