American Indian contributions to the world

Provides information on American Indian inventions and discoveries focusing on buildings, clothing, and art. Includes articles about items such as igloos, plant houses, wigwams, parkas, robes, moccasins, weaving methods using looms and fingers, dyes made from natural substances, woven baskets and pottery, cave paintings, murals, and mosaics. Features a glossary of ancient cultures of the Americas, a listing of tribes organized by culture area, and detailed maps.