The common material for the body seems to have been rather coarse whale’s bone, from the rib or jaw. Only two out of the thirteen have ivory bodies, and these are both of the newer brass-bladed pattern. The body is very long and slender, being usually about 8 or 8½ inches long (one is 9¼ inches long) and not over 1½ inches broad at the widest part. It is always cut off very obliquely at the base, and the part in front of the line hole is contracted to a sort of shank, as in Fig. 234 (No. 89747 [1044]), a head with slate blade (broken) and bone body. This represents a very common form in which the shank is four-sided, while back of the middle the outer face of the barb rises into a ridge, making this part of the body five-sided. The edges of the shank are sometimes rounded off so as to make this part elliptical in section, and all the edges of the body except the keel, on the outer face of the barb, are frequently rounded off as in Fig. 235_a_, No. 89745 [1044], which has a slate blade wedged into the bone body with a bit of old cloth and a wooden wedge. Fig. 235_b_, No. 56602 [157], from Utkiavwĭñ, is a head of the same shape, but has a brass blade and a body of ivory. This blade is wedged in with deer hair, but the other brass-bladed harpoon, No. 56601 [137], has a single rivet of whalebone. [Illustration: FIG. 234.--Body of whale harpoon head. 1/3] The blade slit, and consequently the blade, is always in the plane of the barb, which position, as I have said before, corresponds to the last step but one in the development of the harpoon-head. When the blade is of flint and inserted with a tang, the tip of the body is always whipped with sinew braid, as in Fig. 212, No. 89748 [928], from Nuwŭk. This specimen is remarkable as being the only one in the series with a double point to the barb. These bodies are sometimes ornamented with incised lines, in conventional patterns, as shown in the different figures. A short incised mark somewhat resembling an arrow (see above, Fig. 234, No. 89747 [1044]) may have some significance as it is repeated on several of the heads. Harpoon-heads of this peculiar pattern are to be found in the Museum collection from other localities. As we should naturally expect, they have been found at the Diomede Islands, St. Lawrence Island, and Plover Bay. It is very interesting, however, to find a specimen of precisely the same type from Greenland, where the modern harpoons are so different from those used in the west. [Illustration: FIG. 235.--Whale harpoon heads. 1/3]