A sprawling network of secret routes, pathways and safe houses, the Underground Railroad helped countless enslaved people escape to freedom in the 18th and 19th centuries.
- The Battle of Athens and the Second Amendment
- Reconstruction: Old Nation or New?
- History of the Surfboard
- Civil War Tactics: Clever or Foolish?
- Nat Turner’s Slave Rebellion
- The Whiskey Rebellion
- The Invention of Rubber Gloves
- Voting in Ancient Athens
- Race in Ancient Greece
- Elections in the United States