National Museum of Nuclear Science & History
C. E. Mitchell worked for the Roane-Anderson Company.
John Brazusky worked for the Roane-Anderson Company.
Chemist Orville Hill joined the Met Lab at the University of Chicago in May of 1942, three months after it was created.
C. E. Hauth worked for the Hooker Electrochemical Company.
Harold F. Seaman served in the 603rd Air Engineering Squadron.