- The ABC of the Federal Reserve System: Why the Federal Reserve System Was Called Into Being, the Main Features of Its Organization, and How It Works
- Modern Currency Reforms; A History And Discussion Of Recent Currency Reforms In India, Porto Rico, Philippine Islands, Straits Settlements And Mexico
- Postal Savings; an Historical and Critical Study of the Postal Savings Bank System of the United States
- Money and Credit Instruments in Their Relation to General Prices
- High Prices and Deflation