National Museum of Nuclear Science & History
John Kennedy worked for the United States Engineer District Office.
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.
Bradford worked in the United States Engineer District Office.
Julia Wynne was a chemist in the Y-12 Plant in Oak Ridge, Tennessee from June 1944 through the end of the war.
