American Civil War - Wikipedia
In America, national parks are more than scenic − they're sacred. But they were created at a cost to Native Americans
National Park Service
Civil War and Reconstruction: The Battle for Freedom and Equality
How does Frederick Douglass feel about the July 4th holiday? - Quora
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Historical Memory: Myths and Monuments of the Civil War National Museum of African American History and Culture
The Civil War (U.S. National Park Service)
American Civil War history comes alive in Gettysburg, PA
Stories - The Civil War (U.S. National Park Service)
National Park Service History Electronic Library & Archive
The Civil War Remembered by James McPherson, Paperback
Civil War Defenses of Washington, DC Hiking Guide by Renee LaGue - Issuu