Now, during the Civil War, Lincoln did endorse a program of compensated emancipation. In his 1862 message to Congress, he proposed a series of Constitutional amendments that would have authorized the Federal government to reimburse states that adopted programs of compensated emancipation. He was very anxious. This was before the Emancipation Proclamation, the final one, was issued on January 1, 1863.

The Real Abraham Lincoln: A Debate (2002)