On This Day…. September 12
1814 – During the War of 1812, the Battle of North Point was fought in Maryland.
1918 – During World War I, At the Battle of St. Mihiel, U.S. Army personnel operate tanks for the first time. The tanks were French-built.
1938 – In a speech, Adolf Hitler demanded self-determination for the Sudeten Germans in Czechoslovakia.
1991 – The space shuttle Discovery took off on a mission to deploy an observatory that was to study the Earth’s ozone layer.
2009 – Steve Jobs announced that Apple’s iTunes had 88% of the legal U.S. music download market.