The map reveals about the impact of the emancipation proclamation-that Louisiana was divided into regions covered by and exempt from the Emancipation Proclamation. Congress ratified the Thirteenth Amendment on January 31, 1865.
"Neither slavery nor involuntary servitude, unless as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States, or any place subject to their authority," states the 13th Amendment to the United States Constitution. Slavery in the United States finally found a constitutional resolution with the ratification of the 13th Amendment. The 13th Amendment is one of the three Civil War-era amendments, together with the 14th and 15th, that significantly increased Americans' civil rights.
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