The slaves knew only to look for a house on a hill with a light in the window. John ... of supporters and safe houses known as the Underground Railroad, according to the National Underground ...

The National Parks Service has restored the original Harriet Tubman material featured on a webpage about the Underground Railroad after garnering outrage over its removal. In February, a photo and ...

The National Park Service on Monday returned an image of and quote from Harriet Tubman to a webpage about the Underground Railroad, following backlash after her presence on the page was ...