The New German Constitution

Social-Democracy & Woman Suffrage A Paper Read by Clara Zetkin to the Conference of Women Belonging to the Social-Democratic Party Held at Mannheim, Before the Opening of the Annual Congress of the German Social-Democracy

Human Nature and Conduct_ An introduction to social psychology

An Introduction to the Industrial and Social History of England

The Ethics of Drink and Other Social Questions; Or, Joints In Our Social Armour

The Jubilee of the Constitution Delivered at New York, April 30, 1839, Before the New York Historical Society