Skip to main content - Challenges and Issues
- Chemical and Biological Attacks
- Children and the Civil War
- Churches, Evangelical, 1946–Present
- Churches, Mainstream
- CIA and Espionage
- Civil Defense, 1946–Present
- Civil Liberties, 1946–Present
- Civil Liberties, Civil War
- Civil Liberties, World War I
- Civil Liberties, World War II
- Civil Liberties: Kentucky and Virginia Resolutions
- Civil War and Industrial and Technological Advances
- Civil War and its Impact on Sexual Attitudes on the Homefront
- Civil War Veterans
- Civilian Conservation Corps (CCC)
- Clothing, World War I and World War II
- Cochran, Jackie
- Cold War Mobilization
- Cold War Novels and Movies
