“_Animal industries._—Arts and industries depending on the animal kingdom include primarily hunting, fishing, trapping, and domestication. The secondary arts involve cooking and otherwise preparing food; the butchering and skinning of animals, skin-dressing in all its forms; cutting garments, tents, boats, and hundreds of smaller articles, and sewing them with sinew and other thread; working claws, horn, bone, teeth, and shell into things of use, ornaments, and money; and work in feathers, quills, and hair.... [Illustration: FIG. 18. A device for holding stones in place while pressure was being applied. ] [Illustration: FIG. 19. Making flakes by means of lever pressure. This shows the manner of utilizing a standing tree. (See Sellars’s article in Chapter IV.) ] “The artizans of both sexes were instinct with the esthetic impulse; in one region they were devoted to quillwork, those of the next area to carving wood and slate; the ones living across the mountains produced whole costumes adorned with bead-work; the tribes of the central area erected elaborate earthworks; workers on the Pacific Coast made matchless basketry; those of the Southwest modeled and decorated pottery in an endless variety of shapes and colored designs. The Indians north of Mexico were generally well advanced in the simpler handicrafts, but had nowhere attempted massive stone architecture.” The Committee on Archæological Nomenclature presented its completed report at the Baltimore meeting of the American Anthropological Association, 1908. This was published in the _American Anthropologist_, January-March, 1909, page 114. Pottery was classified first, but as I begin with chipped implements I present the classification of pottery last. [Illustration: FIG. 20. Showing strong massive shank for securing to a shaft or handle. ] [Illustration: FIG. 21. First two objects beveled—the one to the left showing strength of cutting-edge. The one to the right shows a different mode of attachment. (See Sellars’s article, Chapter IV.) ] CLASSIFICATION OF PREHISTORIC ARTIFACTS, MADE BY THE COMMITTEE ON NOMENCLATURE ARTICLES IN STONE _Chipped Stone_ I. Knives and projectile points. Larger—5 cm. (2 inches) or more in length. Smaller—less than 5 cm. (2 inches) in length. Types. 1. Without stem. (A) Without secondary chipping (flakes). (B) With secondary chipping. (a) Pointed. (a´) At one end. Base concave. Base straight. Base convex. Sides convex. One side convex, one side straight. (b) Ends convex. (b´) At both ends. (c) More or less circular. 2. With stem. (A) Stem expanding from base—with or without barbing. (a) Base concave. (b) Base straight. (c) Base convex. (B) Stem with sides parallel—with or without barbing. (a) Base concave.