1496 Leonardo da Vinci unsuccessfully tests a flying machine
1521 Martin Luther is excommunicated by Pope Leo X from the Roman Catholic Church for refusing to recant parts of his Ninety-Five Theses, which started the Protestant Reformation
1777 General George Washington's Revolutionary Army defeats British forces at the Battle of Princeton, New Jersey
1852 First Chinese immigrants arrive in Hawaii
1861 US Fort Pulaski and Fort Jackson, Savannah, seized by Georgia
1870 Construction begins on New York's Brooklyn Bridge
1872 First patent list issued by the US Patent Office
1890 First US college-level dairy school opens at the University of Wisconsin
1920 Boston Red Sox baseball club owner Harry Frazee announces agreement to sell slugger Babe Ruth to the New York Yankees for $125,000 in cash
1938 March of Dimes established to fight polio
1941 Canada and the US acquire air bases in Newfoundland on a 99-year lease
1944 World War II: Top US flying ace Major Pappy Boyington shot down in his Corsair by Japanese Captain Masajiro Kawato flying a Zero (survives as POW)
1945 US aircraft carriers attack Okinawa
1959 Alaska is admitted as the 49th US state
1962 Pope John XXIII excommunicates Cuban revolutionary Fidel Castro
1967 Carl Wilson of the Beach Boys is indicted for draft evasion(but leave alone Pelosi, Finestein and the rest)
1973 A 12-man syndicate led by Michael Burke and George Steinbrenner III buys MLB's New York Yankees from CBS for US$10 million
1977 Steve Wozniak and Steve Jobs incorporate Apple Computer, Inc.
1993 "The Comeback", QB Frank Reich leads Buffalo Bills back from a 32-point deficit, to defeat the Houston Oilers 41-38 in overtime in a wild card
playoff game, the greatest comeback ever in NFL history
2007 High profile Miami Dolphins NFL head coach Nick Saban resigns after agreeing to return to college football and take head coaching job at Alabama
2009 The Bitcoin network is created as the first block of the digital currency is mined by a person or group of people using the name Satoshi Nakamoto