70. Sword formed of the serrated blade of the saw-fish from New Guinea. (Mus. R. U. S. Inst.)
XI.
71-74. Weapons from the Pacific, edged with sharks’ teeth. The teeth near the point are placed points forward; the remainder with the points towards the handle. Two methods of fastening the teeth are shown: a. in grooves; b. lashed between two strips of wood. (Mus. R. U. S. Inst.)
XI.
75. Implement from New Zealand, armed with sharks’ teeth. (British Museum.)
XI.
76. Esquimaux Knife, from Davis Strait, armed with pieces of meteoric iron, (British Museum.)
XI.
77. Knife, from Greenland, armed with pieces of iron along the edge. (British Museum, Christy Collection.)
XI.