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 (play) Waterloo Bridge (play) Waterloo Bridge: A play in two acts is a 1930 play by Robert E. Sherwood. It premiered on Broadway January 6, 1930 and ran until March 1930. It was the basis for three separate films: "Waterloo Bridge" (1931), "Waterloo Bridge" (1940), and "Gaby" (1956). It is based on the author's experiences during World War I. American chorus girl Myra Deauville is stuck in 1917 London at the height of World War I, unable to find work and book passage home. She resorts to prostitution to support herself. She meets her clients on Waterloo Bridge, the primary entry