National Museum of Nuclear Science & History
Clarence Grover Sproul worked as a machinist on the Manhattan Project in Los Alamos, NM from January through June 1945.
Diana VanWyck moved to Richland with her husband Fred in 1944 from Charleston, West Virginia, where Fred worked at DuPont's Belle Plant as a technician.
C. O. Cassada worked for the J.A. Jones Construction Company.
