We have also two heads for such mattocks, which hardly differ from the one described, except the No. 56494 [285] has the notches for the lashings on the side of the head instead of on the upper surface. It is 16 inches long. The other, No. 89843 [1043], Fig. 304a, is a very rude head made of an almost cylindrical piece of rib. This is a very old tool, which from its oily condition has evidently been long laid away in some blubber room at Utkiavwĭñ. It is 15.2 inches long.

These blunt-pointed mattocks are not so much used at present as picks with a sharp point mounted in the same way, and specially adapted for working in ice or hard frozen soil. I have, however, never seen them used for cutting holes in the ice for fishing, which some authors have supposed to be what they were meant for. Their shape makes them very inconvenient for any such a purpose, except when the ice is very thin.

The ice pick, like those carried on the butt of the spear, is under any circumstances a more serviceable tool. These sharp pickax heads are generally made of a walrus tusk, the natural shape of which requires very little alteration to fit it for the purpose. We collected three of these ivory heads, all very nearly alike, of which No. 56539b [96], Fig. 304b, will serve as the type. This is the tip of a good-sized walrus tusk, 14.2 inches long, preserving very nearly the natural outline of the tusk except at the point, where it is rounded off rather more abruptly above. It is keeled along the upper edge and on the lower edge at the point, so that the latter is four-sided, and the sides of the butt are flattened. On the under side the butt is cut off flat for about 3½ inches, leaving a low flange or ridge, and roughened with crosscuts to fit the end of the haft, and the butt is perforated with two large transverse eyes for the lashing. The other two heads are almost exactly like this and very nearly the same size.

Sharp-pointed pick heads of whale’s bone appear also to have been used, probably at an earlier date than the neatly finished ivory ones, as we collected three such heads, all very old and roughly made, and having notches or grooves for the lashings instead of eyes. Fig. 304c is one of these, No. 89844 [1315], from Utkiavwĭñ, very rudely cut from a piece of whale’s rib, 12 inches long.

I do not recollect seeing any of these bone-headed picks in use, while the ivory-headed one was one of the commonest tools. This Eskimo tool is in use at Pitlekaj, a village supposed to be wholly inhabited by sedentary Chukches.[415]

[TOOLS FOR SNOW AND ICE WORKING.]

[Snow knives.]

For cutting the blocks of snow used in building the apu´ya, or snow hut, they at the present day prefer a saw or a large steel knife (for instance, a whaleman’s boarding knife), if they can procure it, but they still have many of the large saber-shaped ivory knives so commonly used by the Eskimo everywhere for this purpose. These are, however, more generally used for scraping snow off their clothing, etc., at present. We brought home two of these knives, which do not differ in any important respect from the many specimens collected by other explorers in Alaska.