Resource List: U.S.
- Territorial Expansion
- United States History
- Women's Role in World War I
- World War I: Weapons and Technology
- Biographies of World War I Leaders, Generals, Heroes, Soldiers, Women
- A History of Women in the U.S. Military
- Gettysburg: Virtual Tour
- Biographies of Civil War Leaders, Generals, Heroes, Soldiers, Women
- Black Civil War Soldiers
- Remembering 9/11 Ten Years Later
- Race Riots in the U.S.
- Year in Review, 2008
- Year in Review, 2008
- The Resurgence of Abraham Lincoln
- Family Trivia: Independence Day Quizzes
- 100 Years of Girl Scouts
- Fenway Park Turns One Hundred
- Campaign-Finance Reform: History and Timeline
- Infoplease's Recommended Reading List on the Kennedys
- Post-9/11 Changes By the U.S. Government
