National Museum of Nuclear Science & History
W. J. Cruce worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edward Whitehead worked for the United States Engineer District Office.
Werner H. Haak was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Austin M. Brues (1906-1991) was the Director of the Biology Division at the Manhattan Project’s Chicago location, the Metallurgical Laboratory (Met Lab).