Note 112 — Chapter III · THE WEAPONS OF THE AGE OF WOOD: THE BOOMERANG AND THE SWORD OF WOOD; OF STONE, AND OF WOOD AND STONE COMBINED.
Reading edition
Loc. cit. vol. i. chap. iv. pp. 235, 236, 237, in the abridged edition.
Reading edition
Loc. cit. vol. i. chap. iv. pp. 235, 236, 237, in the abridged edition.