National Museum of Nuclear Science & History
Jas C. Deane worked for the Fercleve Corporation.
Dellis Caho was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Arthur Shaw served in the Army at Los Alamos 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.