1471 - In England, the Yorkists defeated the Landcastrians at the
battle of Tewkesbury in the War of the Roses.
1493 - Alexander VI divided non-Christian world between Spain and
1626 - Dutch explorer Peter Minuit landed on Manhattan Island. Native
Americans later sold the island (20,000 acres) for $24 in
cloth and buttons.
1715 - A French manufacturer debuted the first folding umbrella.
1776 - Rhode Island declared its freedom from England two months
before the Declaration of Independence was adopted.
1814 - Napoleon Bonaparte disembarked at Portoferraio on the island
of Elba in the Mediterranean.
1863 - The Battle of Chancellorsville ended when the Union Army
1886 - A bomb exploded on the fourth day of a workers' strike in Chicago, IL. Eight people died in the violence during violence that day.
1886 - Chichester Bell and Charles S. Tainter patented the gramophone. It was the first practical phonograph.
1904 - The U.S. formally took control of the property for construction of the Panama Canal.
1905 - Belmont Park opened in suburban Long Island. It opened as the largest race track in the world.
1916 - Germany agreed to limit its submarine warfare after a demand
from U.S. President Wilson.
1942 - The Battle of the Coral Sea commenced as American and
Japanese carriers launched their attacks at each other.
1942 - The United States began food rationing.
1954 - The first intercollegiate court tennis match was played in the U.S. It was between Yale and Princeton.
1961 - Thirteen civil rights activists, dubbed "Freedom Riders," began a bus trip through the South.
1964 - "Another World" premiered on NBC-TV.
1970 - The Ohio National Guardsmen opened fire on students during an anti-Vietnam war protest at Kent State University. Four students were killed and nine others were wounded.
1979 - Margaret Thatcher became Britain's first woman prime minister.
1981 - The Federal Reserve Board raised its discount rate to 14%.
1987 - Live models were used for the first time in Playtex bra ads.
1987 - The First Bank of the United States was listed as a National Historic Landmark.
1994 - Israeli Prime Minister Yitzhak Rabin and PLO leader Yasser Arafat signed a historic accord on Palestinian autonomy that granted self-rule in the Gaza Strip and Jericho.
2000 - The citizens of London elected their mayor for the first time.
2003 - Idaho Gem was born. He was the first member of the horse family to be cloned.
2010 - Pablo Picasso's "Nude, Green Leaves and Bust" sold for $106.5 million.
2012 - In Las Vegas, NV, Google received the first self-driving vehicle testing license.