1 ene 1850 año - Personal-liberty Laws,
Descripción:
Personal-liberty laws, in U.S. history, pre-Civil War laws passed by Northern state governments to counteract the provisions of the Fugitive Slave Acts and to protect escaped slaves and free blacks settled in the North.
Añadido al timeline:
fecha:
1 ene 1850 año
Ahora mismo
~ 175 years ago