How did slaves find a route to freedom?

How did slaves find a route to freedom?
Details
- OL Work ID
- OL15488057W
Subjects
Underground RailroadFugitive slavesAbolitionistsJuvenile literatureAntislavery movementsHistoryTubman, harriet, 1822-1913Tubman, harriet, 1822-1913, juvenile literatureUnderground railroadUnderground railroad, juvenile literatureSlavery, united statesSlavery, united states, juvenile literatureAbolitionists, juvenile literature