Simeon Baldwin, The American Judiciary (New York: Century, 1905);

John W. Burgess, The Civil War and the Constitution (New York: Scribners, 1901);

Burgess, Reconstruction and the Constitution 1866—1876 (New York: Scribners, 1902);

Benjamin Cardozo, Jurisdiction of the Court of Appeals of the State of New York (Albany, N.Y.: Banks, 1903);

Herbert Croly, The Promise of American Life (New York: Macmillan, 1909);

George B. Davis, The Elements of International Law (New York: Harper, 1900);

Davis, The Elements of Law: An Introduction to the Study of the Constitutional and Military Law of the United States (New York: Wiley, 1904);

Ernst Freund, Constitutional Aspects of the Ten Hour Law (Springfield: Illinois State Journal, 1909);

Freund, Empire and Sovereignty (Chicago: University of Chicago Press, 1903);

Freund, Labor Legislation in the 46th General Assembly of Illinois (Springfield: Illinois Department of Labor, 1909);

Freund, The Police Power (Chicago: Callaghan, 1904); Leonard F. Fuld, Police Administration: A Critical Study of Police Organizations in the United States...