- The Destructive Influence Of The Tariff Upon Manufacture And Commerce And The Figures And Facts Relating Thereto
- A History of Money and Prices: Being an Inquiry Into Their Relations from the Thirteenth Century to the Present Time
- The Economy of High Wages: An Inquiry Into the Cause of High Wages and Their Effect On Methods and Cost of Production
- Technical Education in Europe: First Part: Industrial Education in France
- The Destructive Influence of the Tariff Upon Manufacture and Commerce - And the Figures and Facts Relating Thereto