This Date in American History : June 15

Events:
George Washington appointed commander in chief of the American army (June 15, 1775)
The 12th Amendment to the US Constitution is ratified - the Electoral College (June 15, 1804)
Second Battle at Winchester, Virginia results in Union defeat, over 1300 casualties (June 15, 1863)
Robert E. Lee's Arlington, Virginia home becomes a military cemetery (June 15, 1864)
J Edgar Hoover assumes leadership role as first FBI Director (June 15, 1924)
Ruth Bader Ginsburg is sworn in as Supreme Court Justice (June 15, 1994)
George Washington appointed commander in chief of the American army (June 15, 1775)
The 12th Amendment to the US Constitution is ratified - the Electoral College (June 15, 1804)
Second Battle at Winchester, Virginia results in Union defeat, over 1300 casualties (June 15, 1863)
Robert E. Lee's Arlington, Virginia home becomes a military cemetery (June 15, 1864)
J Edgar Hoover assumes leadership role as first FBI Director (June 15, 1924)
Ruth Bader Ginsburg is sworn in as Supreme Court Justice (June 15, 1994)