The imperfect appropriation which existed amongst the Indians, preventing, as it did, the accumulation of capital, prevented the application of that skill and knowledge which is preserved and accumulated by the Division of employment. Tanner describes a poor fellow who was wounded in the arm by the accidental discharge of a gun. As there was little surgical skill amongst the community, because no one could devote himself to the business of surgery, the Indian, as the only chance of saving his life, resolved to cut off his own arm; "and taking two knives, the edge of one of which he had hacked into a sort of saw, he with his right hand and arm cut off his left, and threw it from him as far as he could." The labour which an individual must go through when the state of society is so rude that there is scarcely any division of employment, and consequently scarcely any exchanges, is exhibited in many passages of Tanner's narrative. We select one. "I had no pukkavi, or mats for a lodge, and therefore had to build one of poles and long grass. I dressed more skins, made my own mocassins and leggings, and those for my children; cut wood and cooked for myself and family, made my snow-shoes, &c. &c. All the attention and labour I had to bestow about home sometimes kept me from hunting, and I was occasionally distressed for want of provisions. I busied myself about my lodge in the night-time. When it was sufficiently light I would bring wood, and attend to other things without; at other times I was repairing my snow-shoes, or my own or my children's clothes. For nearly all the winter I slept but a very small part of the night."