- The Knights of Labor and the Haymarket Riot: The Fight for an Eight-Hour Workday (America's Industrial Society in the Nineteenth Century)
- Yasser Arafat (Middle East Leaders)
- Congress
- The Populist Party: A Voice for the Farmers in the Industrialized Society (America's Industrial Society in the Nineteenth Century.)
- Prosecuting Trusts: The Courts Break Up Monopolies in America (The Progressive Movement 1900-1920: Efforts to Reform America's New Industrial Society)