Underground Railroads (jan 1, 1810 – jan 1, 1850)
Description:
was a network of secret routes and safe houses used by slaves to escape to freedom in the North or CanadaHarriet Tubman: helped about 70 slaves to flee into free states
Worked for the Union Army as a scout and spy
Added to timeline:
Date:
jan 1, 1810
jan 1, 1850
~ 40 years