On this day: November 2

Published On: Nov 01 2012 08:44:24 PM EDT   Updated On: Nov 02 2012 02:00:00 AM EDT

Gen. George Washington says goodbye to his troops, cheerleading is born, the "Spruce Goose" takes off, Truman defeats Dewey, and a federal holiday is created to honor Martin Luther King Jr., all on this day.

12 / 39
Paul Hayes/Wikimedia Commons

1936: The British Broadcasting Corporation initiates the BBC Television Service, the world's first regular, "high-definition" (then defined as at least 200 lines) service. Renamed BBC1 in 1964, the channel still runs to this day. Pictured is a replica of an Emitron camera used to make the earliest 405-line programs broadcast on the channel.