Gettysburg Address
The Gettysburg Address's importance in the history of the United States can be seen by the long time it has been a part of American culture. Popular works often refer to the Gettysburg Address as if expecting that the audience will know Lincoln's words. Many years have passed after the Address was delivered, but it is still one of the most famous speeches in American history. Martin Luther King, Jr.'s famous speech of "I Have a Dream" spoke of the Gettysburg Address.  In August 1963, King spoke of President Lincoln and his well-known words: "Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation.  came as a  of hope to millions of Negro slaves who had been seared in the flames ".