ILLUSTRATIONS 
PLATES 
PLATE PAGE 
I. Bryn Mawr Glacier.Frontispiece 
II. Map of Alaska, showing route. i 
III. Hugh Miller Glacier........ 36 
IV. Map of Hidden Glacier. 52 
V. Kettle-holes. 54 
VI. Profile of Hidden Glacier. Section of moraine. 56 
VII. Map of Nunatak Glacier. 58 
VIII. Map of Hubbard and Turner glaciers. 62 
IX. Panoramas of Hubbard and Columbia glaciers. 64 
X. Turner Glacier in 1891 and in 1899. 66 
XI. Map of Columbia Glacier. 70 
XII. Columbia Glacier, from Heather Island. 74 
XIII. Maps of Prince William Sound and Port Wells.. 80 
XIV. Amherst and Crescent glaciers... 82 
XV. Harriman Glacier. 94 
XVI. A hanging valley, Fraser Reach.. . 116 
XVII. Lowlands near Wrangell and Sitka... 132 
XVIII. Glaciated rocks . 206 
TEXT FIGURES 
FIGURE PAGE 
1. Distribution of glaciers in Alaska... 8 
2. Davidson Glacier, from peninsula...,. 12 
3. Davidson Glacier, from above... . 13 
4. Davidson Glacier, side view. 14 
5. Map of Davidson Glacier...... 15 
6. Longitudinal section of Davidson Glacier. 15 
7. Map of Glacier Bay.. 18 
8. Remnant glacier south of Hugh Miller Inlet.. 20 
9. Muir Glacier . 20 
10. Map of Muir Inlet... 21 
11. Map of Reid Inlet... 27 
(ix) 
