Abraham Lincoln
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Abraham Lincoln. Legislative and Constitutional Achievements
Legislative and Constitutional Achievements
Abraham Lincoln played a crucial role in shaping the US Constitution and legislation.
April 16, 1862
Abolition of Slavery in the District of Columbia
Lincoln signed an act that abolished slavery in the District of Columbia.
January 31, 1865
Thirteenth Amendment
Congress passed the Thirteenth Amendment, which abolished slavery when ratified by the states.
December 6, 1865
Ratification of the Thirteenth Amendment
The Thirteenth Amendment was ratified, abolishing slavery.
