The Dow Jones industrial average dropped 508 points on this day in 1987. It was called Black Monday, the worst one-day percentage decline, 22.6%, in history.
The supersonic Concorde made its first landing at John F. Kennedy Airport in New York City on this day in 1977.
On this day in 1954, the U.S. Supreme Court unanimously ruled for school integration in Brown vs. Board of Education of Topeka. The ruling declared that racially segregated schools were inherently unequal.
The U.S. Senate Watergate Committee began its hearings on this day in 1973. Sen. Sam Ervin (center) was the chairman of the Investigating Committee
On this day in 1792, the New York Stock Exchange was founded at 70 Wall Street by 24 brokers.
The actual Buttonwood Agreement is shown on the right. The New York Stock Exchange traces its origins to this historic document.
The first Kentucky Derby was held at what would become known as Churchill Downs in Louisville, KY. on this day in 1875.
Winning the race was Oliver Lewis riding the horse named Aristides with a time of 2 min 37 seconds. The purse at that time was said to be $2,850.
America’s Great Depression began with the crash of the Wall Street stock market on this day in 1929.
On this day in 2004, Osama bin Laden (above) addressed the people of the United States on Al-Jazeera television, excepting responsibility for the September 11 attacks. Al-Jazeera did not say how it had obtained the tape.
Israel invaded Egypt’s Sinai Peninsula during the Suez Canal Crisis on this day in 1956.
Leon Czolgosz (above) the assassin of U.S. President McKinley, was electrocuted on this day in 1901.
A rendering of President William McKinley (white shirt) being shot by anarchist Leon Czolgosz during the Pan-American Exposition in Buffalo, New York on September 21, 1901.
On this day in 1998, the space shuttle Discovery blasted off with John Glenn on board. Glenn was 77 years old. In 1962 he became the first American to orbit the Earth.