- Cărți electroniceThe Underground RailroadWilliam Still
- Cărți electroniceTaking the Underground Railroad to Freedom – Selected True Stories from Former Slaves & Abolitionists (Illustrated)William Still
- Cărți electroniceThe Underground Railroad CollectionWilliam Still
- Cărți electroniceTaking the Underground Railroad to FreedomWilliam Still
- Cărți electroniceThe Underground Railroad - Courage in the Time Of Slavery (Illustrated Edition)William Still
- Cărți electroniceA Woman's Life-Work — Labors and Experiences of Laura S. HavilandLaura S. Haviland
- Cărți electroniceA Woman's Life-Work — Labors and Experiences of Laura S. HavilandLaura S. Haviland