The individual chapters include both regional overviews and case histories of surviving evidence for these types of objects in the Northeast, with analyses of their importance in the social economy of the region. They employ both primary evidence (actual objects or fragments of them) and secondary evidence (such as impressions of fabrics in pottery, metal pseudomorphs, or images of objects). A large number of the chapters provide information on cordage and fabrics; many include bark, wood, and leather objects as well.
This account of the archaeology of a cave in southern New Mexico makes a dramatic contribution to the ongoing debate over how long human beings have lived in the Americas. The findings presented here show that human settlement may go back as far as 75,000 years before the present, whereas the long-accepted Clovis dates showed humans only about 12,000 years ago. MacNeish and his colleagues subjected the cave, its environs, and its contents to rigorous interdisciplinary investigation. The first section of this volume comprises their reports on the changing environment of the area. The second section concentrates on the excavation of the cave's layers, presenting the results of radiocarbon dating and describing the evidence of human occupation, including friction skin prints and human hair. The third section discusses the cultural implications of the materials recovered and suggests how the ancient peoples may have exploited the changing environment and developed different ways of life throughout the Americas before the time of Clovis man. No serious discussion of early inhabitants in the New World can disregard the findings presented in this monumental work of scholarship.