Slavery in the Northern U.S (1 ene 1620 año – 22 dic 1840 año)
Descripción:
This was when slaves worked in the north to not just the south. Later on in the years it ending but stayed in the south for a few more years then the north.Añadido al timeline:
fecha:
1 ene 1620 año
22 dic 1840 año
~ 221 years
