National Museum of Nuclear Science & History
Dunn worked in the United States Engineer District.
Ray Martin worked for the A. S. Schulman Electric Company.
Frank Alexander worked for Clinton Laboratories at the X-10 Reactor.
Stanley Powers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Waldo E. Cohn was an American biochemist who worked in health physics and isotope separation during the Manhattan Project.
