National Museum of Nuclear Science & History
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.
Michael Olsen was a member of the Special Engineering Detachment at Los Alamos.
Livingston worked in the 100 F Area at Hanford during the Manhattan Project.
Horace Reeves worked for the J.A. Jones Construction Company.
