National Museum of Nuclear Science & History
Bill Cease worked in the 100 and 300 areas at Hanford, working as a patrolman and later as an operator at B Reactor and D Reactor.
Hull worked at the K-25 plant at Oak Ridge during the Manhattan Project. He was also a member of the K-25 basketball team.
E. H. Mantz worked for Hanley & Company.
Robert Martens was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.