1861 - The American Civil War began as Confederate forces fired on Fort Sumter in South Carolina.
1877 - The catcher's mask was first used in a baseball game.
1934 - 231 mph -- the highest velocity natural wind known in the world to date -- was recorded atop Mount Washington, New Hampshire.
1981 - The space shuttle Columbia, launched from Cape Canaveral, Florida, became the first reusable manned spacecraft to travel into space.
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