This week letters containing cyanide were sent to several embassies.
In North Carolina, the Greater Raleigh Chamber of Commerce sent letters containing nine-volt batteries.
Both British and German censors permit the passage of letters containing abstruse astronomical symbols.
The US and Australian embassies in Malaysia were evacuated by firemen after letters containing suspect powder were sent to employees.
The letters, containing $140 million in tax payments, were found days after the Legislature passed a budget and then adjourned.
As the days pass, the rumored connections between Muslim terrorist cells and stray letters containing anthrax grow more bizarre.
The letters containing minute quantities of the deadly germ killed 5 people, infected 17 others and put thousands on antibiotics.
That debate came to a halt in September, when letters containing anthrax were found in America's mail.
The center's expertise in anthrax dates only to 1999, with the start of a rash of letters containing anthrax, mostly sent to abortion clinics.
In letters containing numerous spelling and grammatical mistakes, Devlin mentions his family's dire situation in pleading with Wright to do what he could to reinstate him.
Five people died from the inhaled form of the disease after letters containing anthrax were sent last fall to people in Florida, New York and Washington.
