National Museum of Nuclear Science & History
Curtis Walseth worked for the United States Engineer District Office.
Zane Bell is a senior scientist and physicist who works in radiation detection and scintillator development at Oak Ridge National Laboratory.
Robert H. Shumard served as a sergeant in the 393rd Bombardment Squadron. He worked as an assistant engineer, aiding the other crew engineers with keeping the planes running during bombing missions.
Greager worked at the 200 West Area at Hanford during the Manhattan Project.
Antonio Quintana was a staff worker at Los Alamos during the Manhattan Project.