CHAPTER I.
MAN, ANCIENT AND MODERN 1
Antiquity of Man, 1—Time required for Development of Races, 1—of Languages, 7—of Civilization, 13—Traces of Man in the Stone Age, 25—Later Period, 26—Earlier Quaternary or Drift-Period, 29.
MAN, ANCIENT AND MODERN 1
Antiquity of Man, 1—Time required for Development of Races, 1—of Languages, 7—of Civilization, 13—Traces of Man in the Stone Age, 25—Later Period, 26—Earlier Quaternary or Drift-Period, 29.