Event:
After 70 years, two papers on Alan Turing's theory of code-breaking are released to the U.K.'s National Archives
More Notable Events on April 19:
1995 Truck bomb at Federal Building in Oklahoma City, kills 168
1994 Rodney King award $3,800,000 in compensation of police beating
1987 Jacqueline Blanc, sets women's downhill ski speed record, 124.9 mph
1972 Bangladesh becomes a member of British Commonwealth
1967 U.S. Surveyor III lands on Moon
