2003 ricin letters lethal dose of ricin in humans provided that exposure is from injection or inhalation. Ricin is easily purified from castor-oil manufacturing waste. It has been utilized by various states and organizations as a weapon, being most effective as an assassination weapon, notably in the case of the 1978 assassination of Bulgarian dissident Georgi Markov. On January 4, 2004 new federal transportation rules took effect which directly affected the over-the-road trucking industry in the United States. The rules took effect with a 60-day grace period and were aimed at reducing fatigue related accidents and fatalities. Called the most far-reaching rule changes
Waterloo Bridge (1931 film) Waterloo Bridge (1931 film) Waterloo Bridge is a 1931 American pre-Code drama film directed by James Whale. The screenplay by Benn Levy and Tom Reed is based on the 1930 "Waterloo Bridge" by Robert E. Sherwood. The film was remade in 1940 as "Waterloo Bridge" and as "Gaby" in 1956. Both remakes were made by Metro-Goldwyn-Mayer, which bought the 1931 version from Universal. Today, the rights to all three films are held by Warner Bros. and their subsidiary Turner Entertainment. Unable to find work in London at the height of World War I, American chorus girl Myra Deauville resorts to