National Museum of Nuclear Science & History
John Hendricks 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.
Ralph Watson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Williams worked at the 200 West Area at Hanford during the Manhattan Project.