National Museum of Nuclear Science & History
L. L. Forward worked for the Union Carbide & Carbon Corporation.
Robert B. Duffield was a Researcher at the Los Alamos National Laboratory from 1943 to 1946. He later worked at the Argonne National Lab.
Briggs worked at the 100-D Area at Hanford during the Manhattan Project.
H. R. Grady worked for the Tennessee Eastman Corporation at the Y-12 Plant.
