National Museum of Nuclear Science & History
O. H. Moyer worked for the J.A. Jones Construction Company.
Mann worked in the 200 West Area at Hanford during the Manhattan Project.
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.
Robert Griffith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
