National Museum of Nuclear Science & History
Suttles was a member of the Instrument Section at the University of Chicago’s Metallurgical Laboratory.
Harold Hoover was a member of the Special Engineer Detachment during the Manhattan Project. He worked as a filter foreman at the Y-12 Plant, but his real job was in counterintelligence, to ensure no sabotage occurred.
V. L. Jones worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. S. McManus worked for Clinton Laboratories at the X-10 Reactor.