Underground Railroad: The Secret History
⭐1.0(1 votes)
2022•1 season•4 episodes•Returning Series
Documentary
Overview
Archaeologists and historians use cutting-edge technology to investigate and explore some of the biggest mysteries surrounding the Underground Railroad, a secret network that helped enslaved African Americans escape to freedom.
Networks
Science
First Air Date
1/30/2022
Last Air Date
2/27/2022
Community
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