A map of the nineteenth-century Underground Railroad, 2005.
- Citation Information
- Siegel, Michael, “Underground Railroad 19th Century,” Digital Public Library of America, http://dp.la/item/2cd98351ed1c0a457e03a9ef7d3a6da5.
Courtesy of The New York Public Library.
Tips for Students
For this source, consider:
- the author's point of view
- the author's purpose
- historical context