LIST OF ILLUSTRATIONS 



IN VOL. I 



FIG. PAGE 



L The Water-slide, Doone Valley Facing 2 



2. El Capitan, Yosemite Valley 6 



3. Sentinel Rock, Yosemite Valley 8 



4. Virgin's Tears Waterfall, Yosemite Valley .... 9 



5. Govett's Leap, N.S. Wales Facing 12 



6. View from Govett's Leap (From Admiral jSlaclear) . . 15 



7. The North Dome, Yosemite Valley .... Facing 22 



8. Diagram of Height of Land and Depth of Ocean . . 32 



9. Great Terminal Moraine in Massachusetts (From U.S. 



Geological Survey) 63 



10. Moraines at Easedale Tarn 64 



11. Roches Moutonn^es in Idaho (From U.S. Geological 



Survey) 66 



12. Striated Rock-Surface at Wasdale Crag (From a Photo- 



graph by Mr. Godfrey Bingley) 67 



