Incoming Resources
- The Underground Railroad and the Civil War, Albert A. Nofi
- The Underground Railroad, by Bonnie Bader ; with Addy stories by Connie Porter ; illustrated by Kelley McMorris
- Who was Harriet Tubman?, by Yona Zeldis McDonough ; illustrated by Nancy Harrison
- Freedom roads, searching for the Underground Railroad, Joyce Hansen and Gary McGowan ; illustrations by James Ransome
- Harriet Tubman, the road to freedom, by Catherine Clinton
- Harriet Tubman, Maryann N. Weidt
- The Underground Railroad, Natalie Hyde
- Gateway to freedom, the hidden history of the underground railroad, Eric Foner
- The underground railroad, Raymond Bial
- The war before the war, fugitive slaves and the struggle for America's soul from the Revolution to the Civil War, Andrew Delbanco
- The Underground Railroad, written by Joe Dunn ; illustrated by Rod Espinosa
- What was the underground railroad?, by Yona Zeldis McDonough ; illustrated by Lauren Mortimer