Earth’s crust, argument from, [93]

„ rotation, its influence on denudation, [46]

Emmons, Mr. S. F., on a fault in Aqui Range, [58]

Energy existing as motion of stellar masses, [3]

„ transformed by collision, [3]

Evolution, can it be traced back to a first condition? [110]

„ evidence of, from the grouping of the stars, [81]

„ from smaller to larger aggregates of matter, [81]

„ of matter, [107]

„ of the chemical elements, [80], [107]