Glacial and post-glacial denudation, 84, 89.
Glacial period, 64, 65, 78, 96, 242.
Glacier lakes, 78, 95.
Glacier landscapes, 65, 91.
Glacier meadows, 37, 163.
Glacier monuments, 84.
Glacier pavements, 83, 84-86.
Glacier sparrow, 231.
Glaciers, 19, 30, 64, 78; of the Sierra, 95; ancient Tuolumne, 88, 90.
Goat, wild, 24, 29.