National Museum of Nuclear Science & History
Walter Youngs, Jr. worked for the United States Engineer District Office.
Norman Elliott was a research associate in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James Murray was a security officer at Los Alamos during the Manhattan Project. He led a plainclothes operation under the pseudonym Paul Sheridan, and suspected J.
Hilda Holzman worked for the United States Engineer District Office.
