The Nature and Pace of Change in American Indian Cultures: Pennsylvania, 4000 to 3000 BP

Three thousand to four thousand years ago, the Native Americans of the mid-Atlantic region experienced a groundswell of cultural innovation. This remarkable era, known as the Transitional period, saw the advent of broad-bladed bifaces, cache blades, ceramics, steatite bowls, and sustained trade, among other ingenious and novel objects and behaviors. In The Nature and Pace of Change in American Indian Cultures, eight expert contributors examine the Transitional period in Pennsylvania and pos...