Includes Bert Haskett, "History of the Sheep Industry in Arizona"; George A. Boyce, "When Navajos Had Too Many Sheep"; Gordon V. Krutz, "The Native's Point of View as an Important Factor in Understanding the Dynamics of the Oraibi Split"; Victor Mindeleff, "A Study of Pueblo Architecture: Tusayan and Cibola"; and Cosmos Mindeleff, "The Cliff Ruins of Canyon De Chelly."