- School integration,United States. Supreme Court,United States. Congress. Senate1
- Scientists,Science--Study and teaching,United States. Department of Defense,United States. Congress. Senate1
- Security clearances,United States. Congress. Senate1
- Segregation in education1
- Segregation,States' rights (American politics),International relations,Lehman, Herbert H. (Herbert Henry), 1878-1963,United States. Congress. Senate1
- Separation of powers,States' rights (American politics)1
- Separation of powers,United States. Supreme Court1
- Small business,United States. Act to amend the Small Business Act of 1953, as amended (1958),United States. Congress. Senate1
- Social security,United States. Congress. Senate1
- Socialism,United States. Supreme Court1
- Sons of the American Revolution,United States. Congress. Senate1
- Southern States,Mass media and race relations,United States. Congress. Senate1
- State governments and international relations,International Court of Justice,Rubottom, R. Richard,United States. Congress. Senate1
- Statehood (American politics),East and West,Hawaii,United States. Congress. Senate1
- States' rights (American politics)1
- States' rights (American politics),Farm Day1
- States' rights (American politics),Separation of powers,University of South Carolina. School of Law1
- States' rights (American politics),United States. Congress. Senate1
- Steam power plants,Free enterprise,Carolina Power and Light Company1
- Student aid,College integration,Federal aid to education,United States. Congress. Senate1