The Journals of Lewis And Clark: "This traffic on the part of the whites consists in vending guns (principally old British or American muskets), powder, balls and shot, copper and brass kettles, brass teakettles and coffeepots, blankets from two to three points, scarlet and blue cloth (coarse), plates and strips of sheet copper and brass, large brass wire, knives, beads, and tobacco, with fishing hooks, buttons, and some other small articles. Also a considerable quantity of sailors' clothes, as hats, coats, trousers, and shirts. For these they receive in return from the natives dressed and undressed elk skins, skins of the seaotter, common otter, beaver, common fox, spuck, and tiger cat; also dried and pounded salmon in baskets, and a kind of biscuit which the natives make of roots, called by them shappellel. "