- Saint Paul (Minn.) Newspapers (4758)
- Savings Bonds (2)
- Sesquicentennial (6)
- Sexual Minorities Government Policy United States (9)
- Ships (14)
- Shorelines. Minnesota (3)
- Silos (36)
- Snow (288)
- Sovereignty: A Minnesota Sesquicentennial Symposium (6)
- Soviet (143)
- Soviet Jews (143)
- Soybean. Minnesota (1)
- State Politics and Federal Policy (1)
- State Recognition and Termination (1)
- Statehood (4)
- Statehood, Land Allotment, and Liberalism (1)
- Storms (1)
- Sugar Beet (4)
- Superior Lake (26)
- Susan Wagner Ginter, Painter, on Painting, September 2012 (1)