| CHAPTER | | PAGE |
| I. | Rob Surprises a Cow-puncher | [5] |
| II. | News of the Moquis | [23] |
| III. | The Desert Water Hole | [38] |
| IV. | Silver Tip Appears | [54] |
| V. | At the Harkness Ranch | [65] |
| VI. | A Boy Scout "Broncho Buster" | [75] |
| VII. | The Stampede at the Far Pasture | [87] |
| VIII. | Hemmed in by the Herd | [100] |
| IX. | The Home of a Vanished Race | [112] |
| X. | The Ghost of the Cave Dwelling | [125] |
| XI. | Captured by Moquis | [137] |
| XII. | Tubby's Peril | [148] |
| XIII. | A Friend in Need | [161] |
| XIV. | A Toboggan to Disaster | [172] |
| XV. | What Became of the Scout? | [185] |
| XVI. | Blinky Spoils a Sombrero | [195] |
| XVII. | In the Clutches of the Grizzly | [205] |
| XVIII. | The Indian Agent | [220] |
| XIX. | Black Cloud's Visit | [233] |
| XX. | The Watchers of the Trail | [246] |
| XXI. | The Maverick Raid | [257] |
| XXII. | Clark Jennings Gets a Surprise | [269] |
| XXIII. | The Worshippers of the Snake | [280] |
| XXIV. | Boy Scouts to the Rescue | [291] |