INDEX 
Aprronpacxk Mountains, 94,96, 109. 
Agassiz, Louis, disbelief in evolu- 
tion, 1, 157; first conception of the 
continental ice-sheet, 157. 
Aiken, Mr., of the island of Maui, 
attentions received from, 133- 
136. 
Andrews, Judge, of Hilo, Hawaii, 
149. 
Animals, unmorality of, 256-258; 
fleeing to man for protection, 258. 
See also Life. 
Appalachian Mountains, 92, 94. 
Arizona, Bad Lands of, 103. 
Armor, and immobility, 225. 
Astronomy, and biology, 206, 207. 
Bad Lands, Arizona, 103. 
Beginnings, 12. 
Bergson, Henri Louis, his Creative 
Evolution, 202 note; on armored 
organisms, 225; on intelligence 
and instinct, 230. 
Bermuda, American birds in, 254. 
Biological tree, the image mislead- 
ing, 232. 
Biology, its new career under evolu- 
tion, 206, 207; rooted in geology, 
240; not for all men, 250. 
Birds, and reflected images, 252; 
lessons from, 253-256; mating for 
life, 257; stealing nesting-mate- 
tial, 258. 
Bluebird (Sialia sialis), evolution 
of, 201. 
ee (Staléa sp.), in the Yosem- 
te, 78. 
mane (Dolichonyx oryzivorus), 
255. 
Boulders, glacier-borne, 163, 164. 
Brain, the, evolution of, 16. 
Cafions, Nature’s studies in, 44, 45. 
See also Grand Cafion. 
Gathedral Rocks, 73. 
Catskills, the, geological structure, 
92, 93; erosion in, 184-186. 
Cell, the, the unit of life, 35. 
Chamberlin, Thomas C., and R. D. 
Salisbury, their Geology, 101. 
Chemistry, of the rocks, 105-108; 
and life, 209-211. 
Chief Mountain, 172. 
Chin, the, man’s only exclusive 
member, 31. 
Clover, white, 137. 
Colorado River, erosion 
Grand Cafion, 61-64. 
Cope, Edward D., 19, 20. 
Country, life in the, 244, 245. 
Craters, Haleakala, 138-143; Ki- 
lauea, 150-155. 
Creation, a continuous process, 188; 
by fiat and by evolution, 203, 
204; by chemistry and mechanics, 
211. 
Cuvier, 88. 
in the 
Dana, James Dwight, quoted, 10, 
171; 101. 
Darwin, Charles, made the theory 
of evolution alive and real, 206; 
218, 250. 
Dawson, Sir John William, disbe- 
lief in evolution, 1, 2. 
Diamond Head, Oahu, 
131. 
Dinosaurs, 16. 
Dryoptthecus, 222. 
Dutton, Maj. Clarence Edward, 
quoted, 51, 60, 61. 
121, 130, 
Earth, the, history of, 13-15, 21-23, 
88, 89; ripening of, 23; age of, 85; 
its growth, 86, 87; crust of, 95; 
tranquillity of its history, 111- 
113; changes in the crust of, 114-— 
116, 171, 172; vitality of, 187; 
ultimate fate of, 268, 269. See 
also Geology and World. ' + 
Q75 
