National Museum of Nuclear Science & History
Hilford Nelson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harold Newell served in the Army at Los Alamos during the Manhattan Project.
Ruan worked for Stone and Webster Engineering Corporation.
James Porterie was a security guard at Los Alamos tasked with guarding bomb components. Porterie went to Aberdeen Proving Ground for Ordnance School before volunteering for an assignment at Los Alamos.