National Museum of Nuclear Science & History
B. H. Ronfeld served in the 509th Headquarters.
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.
King worked for Stone and Webster Engineering Corporation.
Juan Romero was a staff worker at Los Alamos during the Manhattan Project.
M. E. Ober worked for the J.A. Jones Construction Company.