National Museum of Nuclear Science & History
James Pannell was a physicist at Los Alamos during the Manhattan Project.
Gibson worked in the United States Engineer District Office.
Arthur Buck was a security guard for the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Wallace Stone worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Shepard joined the Manhattan Project at Oak Ridge, working in the K-25 Plant as a member of the Special Engineer Detachment.
