This occupies about half a day to each whole hide and is a very fatiguing employment. Grease is then melted, sprinkled sparingly over the skin, and it is suspended over a small fire for a few hours that the grease may penetrate; then taken down and smeared over with the brains or livers of some animals boiled in water, being soaked thoroughly and left all night in this state. In the morning it is again stretched on the frame, the liver scraped off, clean water thrown on and scraped off until the hide becomes white. A fire is then made near and the skin slowly heated and rubbed with pumice stone or porous bone until it is about half dry, then taken out of the frame and drawn backward and forward round a strong cord of sinew which is tied at each end to the lodge pole. Every few minutes the skin is held a short time to the fire, then rubbed, and this operation continued until it becomes perfectly dry and soft. This is also hard work. A good hand will rub two whole skins or four halves in a day. The skin is now dressed. The holes made for stretching it around the edges are cut off and it is sewed up along the back with an awl and sinew, which takes about half an hour to each two halves of the buffalo. [Illustration: FIGURE 34.—Tool for scraping hides or shaving the skin] The robe is now fit for sale and is packed away. Deer and elk skins undergo the same operations, and in addition the hair is scraped off with the same tool that the hide is shaved with, though they are skinned whole and not in halves like the buffalo hides. It will thus be seen that at least three days are required to prepare one buffalo robe for market, but by their division of time in attending to several skins in different stages of advancement the labor would be about equal to two days for each buffalo skin. Twenty-five to thirty-five robes is considered an excellent winter’s work for one woman. The average is about 18 to 20 each. Wolf, bear, fox, rabbit, beaver, hare, ermine, lynx, otter, rat, mink, etc., are not dressed for market, and all these are skinned, stretched and dried by the men and boys. A wolf or fox skin is now and then dressed for the use of a woman or hunter to wear round his head, and undergoes the preceding operations, though the skin being small and light not much labor is required. Robes and skins are packed up in small bundles, the hair side out, each bundle weighing 30 or 35 pounds, and when a sufficient number are collected for supplies, one of these bundles is tied on each dog travaille and they go to the trading house to dispose of them.