The age and number of important fossil-producing late Pleistocene terraces in the Tunica Hills have recently become quite controversial. One hypothesis holds that only a single loess-mantled Farmdalian terrace flanks the streams in this area. The other maintains that there are two terraces. The youngest is considered essentially Holocene in age while the older is Sangamon in age. Radiometric and stratigraphic evidence collected for this study indicates that there are two terraces. The youngest is late Woodfordian to Holocene in age while the other is Farmdalian.

For nearly four millennia, Afghanistan has been at the crossroads of Eurasian commerce and remains ethnically and linguistically diverse, a mosaic of cultures and languages, especially in the north, where the Turkestan Plain is a conduit for the so-called Silk Route, a series of “roads” that connected far-flung towns and urban centers and facilitated the transfer of goods and services. The research reported herein involves the comparative analysis of archaeological ceramics from a series of archaeological sites excavated in northern Afghanistan in the mid-1960s by the late Louis Dupree and me. I served as the field director (1965-1966) and analyzed the ceramics excavated from all six archaeological sites. These were Aq Kupruk I, II, III, and IV located in Balkh Province (north-central Afghanistan) and Darra-i-Kur and Hazar Gusfand situated on the border between Badakshan and Tarkar Provinces (extreme northeastern Afghanistan). Ten of the 72 ceramic types from the Aq Kupruk area have been published [1, 2, 3] but none of the 53 wares from northeastern Afghanistan have been described. The majority of the Aq Kupruk materials are undecorated (plain ware) ceramics but there is a unique series of red-painted decorated ceramics (Red/Buff, numbered types 45 through 52) with early first millennium BCE designs but the pottery dates to the BCE-CE period. The results of ceramic typological, macroscopic, binocular and petrographic microscopy (thin-section analysis and point counting) are reported.

From ca. A.D. 150–750 Classic period civilization in Central Mexico was dominated by the city-state of Teotihuacan, a metropolis of at least 125,000 inhabitants located in a northeastern valley of the Basin of Mexico. This polity exercised economic and religious control over a wide area, regulated obsidian tool resources and production, and locally fabricated and also imported a variety of ceramic artifacts. In this report I shall summarize the status of current and ongoing investigations of Classic Teotihuacan period archaeological ceramics by surveying briefly the regional geology, reviewing previous research employing petrography and INAA, and examining the salient results of the analyses to date on two foreign and seven domestic ceramic wares. Lastly, I consider important research problems and suggest cautions for future investigations of ceramics and clay sources.

Several additions and corrections to the recent compilation by Morris of the late Anna Shepard’s bibliography are reported.