National Museum of Nuclear Science & History
Juan Romero was a staff worker at Los Alamos during the Manhattan Project.
Attended the University of Illinois.
B. G. Williamson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hannoch worked in the United States Engineer District Office.
John Wickersham was a military policeman and guard at Los Alamos during the Manhattan Project. His duties included patrolling the perimeter of the site on horseback.
