| FIG. | | PAGE |
| 1. | Relief map of North America | ii |
| 2. | Profile of a continental shelf | 2 |
| 3. | Map of Gulf of Mexico and the Caribbean region, showing topography of the sea-floor | 17 |
| 4. | Co-tidal lines | 29 |
| 5. | Profile of sea-cliff and cut-and-built terrace | 33 |
| 6. | Map of a portion of the Atlantic coast of the United States | 35 |
| 7. | Map of Mobile Bay | 36 |
| 8. | Map of Cape Cod | 37 |
| 9. | Map of the coast of Texas | 39 |
| 10. | Map of a portion of the coast of Maine | 45 |
| 11. | Map of the coast of southeastern Alaska | 47 |
| 12. | Map of the delta of the Mississippi | 53 |
| 13. | Map giving the names of the larger physiographic divisions of North America | 61 |
| 14. | Altitude map of North America | 65 |
| 15. | Map of the Appalachian Mountains | 74 |
| 16. | Section of anticlinal valleys and synclinal mountains | 78 |
| 17. | Profile showing relation of ancient peneplains in the Appalachians | 81 |
| 18. | Section through the Black Hills of Dakota | 117 |
| 19. | Sketch of the Grand CaÑon of the Colorado River | 134 |
| 20. | Map of the Great Basin | 137 |
| 21. | Map of Crater Lake, Oregon | 153 |
| 22. | Mount Rainier, Washington | 154 |
| 23. | Map of Puget Sound | 161 |
| 24. | Map showing isobars for January and July | 175 |
| 25. | Ice-palace, Montreal | 199 |
| 26. | Map showing tracks of West Indian hurricanes | 209 |
| 27. | Map showing depth of evaporation in the United States | 212 |
| 28. | Map showing distribution of forests | 215 |
| 29. | Douglas firs, Vancouver | 241 |
| 30. | View in redwood forest of California, from photograph by U. S. Bureau of Forestry | 242 |
| 31. | Bison at Silver Heights, Winnipeg | 275 |
| 32. | Map showing range of bison | 276 |
| 33. | Maps showing the growth of the North American continent | 303 |
| 34. | Map showing the distribution of coal-fields | 336 |
| 35. | Ideal section through an oil and gas pool beneath an anticlinal | 339 |
| 36. | Lodge or tepee of Blackfoot Indians, Manitoba |
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