National Museum of Nuclear Science & History
M. E. Gregson worked for the Roane-Anderson Company.
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.
Eleanor Blanchard served as a sergeant in the Women’s Auxiliary Corps during World War II. She worked as a typist at Los Alamos during the Manhattan Project and also operated the switchboard for the Tech Area.
R. B. Briggs worked for Clinton Laboratories at the X-10 Reactor.