By the Missouri Compromise of 1820, slavery was illegal anywhere North of the parallel that marked Missouri's Southern border.
This kept the peace for thirty years, until California proved too big to fit the arrangement. A new Compromise was worked out, which did not last, and the issue was briefly put to the vote in Kansas, resulting in terrible bloodshed.
Wisconsin is part of the Union, and slavery is prohibited under Federal Law and the US Constitution. It may also be prohibited under the Wisconsin Constitution as well.
The 13th Amendment to the Constitution of the US prohibited slavery.
Virgina was the state that prohibited slavery in its construction.
There is no 113th Amendment. However, the 13th Amendment prohibited slavery in the US.
The state of Virginia was prohibited slavery in its construction.
Massachusetts prohibited slavery in 1780
Virginia was prohibited slavery in its construction before achieving statehood.
The 13th Amendment prohibits slavery and involuntary servitude.
Slavery was abolished in the United States territories in June 1862. Any new territory was not to have possession of any slaves after this date.
Slavery
slavery
The 13th amendment (passed in 1865) prohibited the involuntary servitude (slavery) in the US.