The Gettysberg Address by Abraham Lincoln
150 Years Ago Today - Nov. 19, 1863
[Okay, its a Centennial and a half!]. Considered one of the greatest speechs of all time. There were 5 separate copies of the speech written in Lincoln's own hand. Each differ somewhat and you can read and see the 5 different copies here.
Above: one of the original copies of the Gettysberg Address in Lincoln's own handwriting. This is the "Hay" copy and is considered to be the 2nd draft of the Address, so it differs somewhat from the final version.