National Museum of Nuclear Science & History
David Halsey worked for the J.A. Jones Construction Company.
E. L. Hile worked for the Fercleve Corporation.
Marte Previti was a part of the Alsos Mission, a Manhattan Project effort in Europe to discover the progress of the German atomic project.
Mary worked at Los Alamos during the Manhattan Project.
J. R. Van Wazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
