| ARTICLE | PAGE |
| I. | The Battle of Verdun | [7] |
| | Raoul Blanchard |
| II. | The Battle of Jutland Bank | [30] |
| | Admiral Sir John Jellicoe's Official Despatch |
| III. | Taking the Col di Lana | [55] |
| | Lewis R. Freeman |
| IV. | The Battle of the Somme | [67] |
| | Sir Douglas Haig |
| V. | Russia's Refugees | [114] |
| | Gregory Mason |
| VI. | The Tragedy of Rumania | [124] |
| | Stanley Washburn |
| VII. | Sixteen Months a War Prisoner | [142] |
| | Private "Jack" Evans |
| VIII. | Under German Rule in France and Belgium | [159] |
| | J. P. Whitaker |
| IX. | The Anglo-Russian Campaign in Turkey | [174] |
| | James B. MacDonald |
| X. | Kitchener | [188] |
| | Lady St. Helier |
| XI. | Why America Broke with Germany | [194] |
| | President Woodrow Wilson |
| XII. | How the War Came to America | [205] |
| | Official Account |
| XIII. | The War Message | [226] |
| | President Woodrow Wilson |
| XIV. | British Operations at Saloniki | [244] |
| | Official Report of General Milne |
| XV. | In Petrograd During the Seven Days | [253] |
| | Arno Dosch-Fleurot |
| XVI. | America's First Shot | [271] |
| | J.R. Keen |
| XVII. | German Activities in the United States | [278] |
| | House Committee on Foreign Affairs |
| XVIII. | Preparing for War | [298] |
| | Newton D. Baker, Secretary of War |
| XIX. | The Capture of Jerusalem | [344] |
| | General E. H. H. Allenby |
| XX. | American Ships and German Submarines | [369] |
| | From Official Reports |