The Foes of the French Revolution, Centralization and Anarchy

Emperor William I., the Founder of the New German Empire: With an Historical Sketch of the German People from the Earliest Times to the Foundation of the Hohenzollern Dynasty

The Initiative and Referendum

History of the German People: From the Earliest Times to the Accession of Emperor William II : Including a Full and Complete Life of Emperor William I, Founder of the New German Empire