// todo need optimize like in event.jsp. Add indexing or not indexing this page. The Underground Railroad (30 jan 1820 ano – 19 nov 1861 ano) (Linha do tempo)

The Underground Railroad (30 jan 1820 ano – 19 nov 1861 ano)

Descrição:

Harriet Tubman and others helped up to 60,000 slaves escapes to the North.This gave a lot of slaves hope. This saved so many slaves

https://school.eb.com/levels/middle/assembly/view/183711