The Book of the SwordNote 135 — 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 editionCase 21, Petrie, No. 142.◇Copy noteReturn to CHAPTER III. THE WEAPONS OF THE AGE OF WOOD: THE BOOMERANG AND THE SWORD OF WOOD; OF STONE, AND OF WOOD AND STONE COMBINED.