National Museum of Nuclear Science & History
Mary Shipley worked for the Tennessee Eastman Corporation at the Y-12 Plant.
McGuire 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.
Irving worked at the 300 Area at Hanford during the Manhattan Project.