National Museum of Nuclear Science & History
W. S. Evans 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.
T. F. McVeigh worked for the J.A. Jones Construction Company.
