26 books
Forty Key Questions about Our Foreign Policy
The New Day
The Memoirs of Herbert Hoover
The Ordeal of Woodrow Wilson
Preface to a Report of the United States Food Administration
State of the Union Address
Principles of Mining; Valuation, Organization and Administration Copper, Gold, Lead, Silver, Tin and Zinc
An American Epic Volume 4; The Guns Cease Killing and the Saving of Life from Famine Begins, 1939-1963
Business Cycles and Unemploymentfirst Edition.
In Praise Of Izaak Walton
The Real State of the Union
Morals in Government
President Roosevelt's New Foreign Policies
Engineers And Public Affairs
Undermining Representative Government
America And The World Crisis
The Imperative Need for Moral Re-Armament
The Economic Consequences of the New Deal
The Abingdon War-Food Book;
Executive Personnel; Balance Sheet and Accounts; French Government Accounts; Belgian Government Accounts; Supporting Schedules; Statistical Data
An American Epic
Principles of Mining
American Individualism (1922)
American Individualism