XV 



Fig. Page 



167. Wooden patch for the bladder ■ — 



168. Wound plugs of wood 463 



169. Wound plug of bone — 



170. Bone pin for tying the forepaws of the seal together — 



171. Drag-line hook — 



172. Stone sinkers and decoys for fishing 465 



173. Stone sinkers and decoys for fishing 466 



174. Mussel scoop 467 



175. Bird snares 468 



176. Decoy whistle for ptarmigan 469 



177. Sinkers (of stone) for fishing — 



178. Bone float for bird snare 470 



179. Fox-trap cleanser — 



180. Cross-bows 471 



181 . Hunting knives 473 



182. Working knives — 



183. Excavating knife — 



184. Working knives 474 



185. Furskin sheath and working knife 475 



186. Sheaths for hunting knives 476 



187. Sharks' tooth knives 477 



188. Hand saws — 



189. Hammer 478 



190. Drills or whetting irons — 



191. Drilhng apparatus 479 



192. Finger protectors made of skin 480 



193. Knee protectors made of wood 481 



194.) 



-1 QF-' i Thong smoother made of a bone 482 



196. Thong smoother made of wood — 



197. Thong smoother made of wood — 



198. Working knife 484 



199. Compound saw (bow-saw) — 



200. Hammer — 



201. Pick-axe or wedge — 



202. Drill stick — 



203. Drilling apparatus complete — 



204. Men's working knives with stone blades 496 



205. Various stone blades — 



206. Pygmy stone blades — 



207. Man's knife 498 



208. Stone celts for adzes — 



209. Large stone blade — 



210. Arrow heads and knives — 



211. Small stone implements — 



212. Knife blades 500 



213. Arrow points — 



214. Sldn creaser — 



215. Stone hammer 501 



216. Stone hammers — 



217. Stone hammer — 



218. metting stones 502 



219. Whetting stones — 



220. Whetting stone — 



