1. Implications of Petrographic Temper Analysis for Oceanian Prehistory

   • William R. Dickinson
   • Richard Shutler

   OriginalPaper Pages: 203 - 266

2. Through the Glass Darkly: Prehispanic Obsidian Procurement and Exchange in Southern Peru and Northern Bolivia

   • Richard L. Burger
   • Karen L. Mohr Chávez
   • Sergio J. Chávez

   OriginalPaper Pages: 267 - 362