John Bertram Andrews, Labor Problems and Labor Legislation (New York: American Association for Labor Legislation, 1919);

Charles A. Beard, American City Government: A Survey of Newer Tendencies (New York: Century, 1912);

Beard, American Government and Politics (New York: Macmillan, 1914);

Beard, An Economic Interpretation of the Constitution of the United States (New York: Macmillan, 1913);

Beard and Mary Ritter Beard, American Citizenship (New York: Macmillan, 1914);

Henry Bruere, The New City Government: A Discussion Municipal Administration Based on a Survey of the Ten Commission Governed Cities (New York: Appleton, 1916);

Frederick A. Cleveland, Organized Democracy (New York: Longmans, Green, 1913);

Benjamin Parke DeWitt, The Progressive Movement: A Non- Partisan, Comprehensive Discussion of Current Tendencies in American Politics (New York: Macmillan, 1915);

Rheta Louise Childe Dorr, What Eight Million Women Want (Boston: Small, Maynard, 1910);

Samuel John Duncan-Clark, The Progressive Movement: Its Principles and Its Programme (Boston: Small, Maynard, 1913);

Pauline Goldmark, Josephine Goldmark, and Florence Kelley, The Truth...