National Museum of Nuclear Science & History
Marte Previti was a part of the Alsos Mission, a Manhattan Project effort in Europe to discover the progress of the German atomic project.
J. B. Jones worked for the J.A. Jones Construction Company.
Joe W. Howland was a medical officer in charge of special problems in the US Army, stationed in Oak Ridge, Tennessee and Rochester, New York during the Manhattan Project.
Martin was a staff member at Los Alamos during the Manhattan Project.
