National Museum of Nuclear Science & History
N. Berini worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Livingston worked in the 100 F Area at Hanford during the Manhattan Project.