National Museum of Nuclear Science & History
Jas Tancil worked for the Poe Piping & Heating Company.
Brown worked in the United States Engineer District Office.
Attended the Illinois Institute of Technology.
Mary T. Burke was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
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.
