National Museum of Nuclear Science & History
Baumann worked in the United States Engineer District Office.
Fred VanWyck moved to Richland with his wife Diana in 1944 from Charleston, West Virginia, where Van worked at DuPont's Belle Plant as a technician.
Frank Holden was a member of the Special Engineering Detachment at Los Alamos.
Karl Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
