1. Associated Press Key Events in the Anthrax Episode FOX News 2008 http://www.foxnews.com/wires/2008Aug07/0,4670,AnthraxTimeline,00.html
2. Anthrax Scare at St Andrews The Guardian 2001 http://www.guardian.co.uk/education/2001/aug/21/highereducation.anthrax
3. Authorities Crack Down on Anthrax Hoaxes The Michigan Daily 2001 http://www.michigandaily.com/content/authorities-crack-down-anthrax-hoaxes