References
- Braun, D. P. 1977 Middle Woodland-(Early) Late Woodland Social Change in the Prehistoric Central Midwestern U.S. Unpublished Ph.D. dissertation, Department of Anthropology, University of Michigan, Ann Arbor.
- Bryant, D. D. 1981 Excavations at House 1, Yerba Buena, Chiapas, Mexico. Unpublished manuscript on file, New World Archaeological Foundation, San Cristobal de Las Casas, Chiapas, Mexico.
- Bryant, D. D., and J. E. Clark 1979 The Late Classic Community at Guajilar. Paper presented at the LXIII International Congress of Americanists, Vancouver, B.C., Canada.
- Hill, J. N. 1977 Individual Variability in Ceramics and the Study of Prehistoric Social Organization. In The Individual in Prehistory: Studies of Variability in Style in Prehistoric Technologies, edited by J. N. Hill and J. Gunn, pp. 55–108. Academic Press, New York.
- 1978 Individuals and Their Artifacts: An Experimental Study in Archaeology. American Antiquity 43:245–57.
- Navarrete, C. 1966 Archaeological Exploration in the Region of the Frailesca, Chiapas, Mexico. Papers of the New World Archaeological Foundation 7. Orinda.
- Plog, S. 1980 Stylistic Variation in Prehistoric Ceramics: Design Analysis in the American Southwest. Cambridge University Press, Cambridge.
- Proskouriakoff, T. 1962 The Artifacts of Mayapan. In Mayapan, Yucatan, Mexico, by H. E. D. Pollock, R. L. Roys, T. Proskouriakoff, and A. L. Smith, pp. 321–442. Carnegie Institution of Washington, Publication 619, Part 4. Washington, D. C.
- Sabloff, J. A., and R. E. Smith 1969 The Importance of Both Analytic and Taxonomic Classifications in the Type-Variety System. American Antiquity 34:278–86.
- Sanders, W. T. 1961 Ceramic Stratigraphy at Santa Cruz, Chiapas, Mexico. Papers of the New World Archaeological Foundation 12. Provo.
- Sheets, P.D. 1978 The Prehistory of Chalchuapa, El Salvador, Vol. 2, Artifacts and Figurines. University of Pennsylvania Press, Philadelphia.
- Smith, R. E., G. R. Willey, and J. C. Gifford 1960 The Type-Variety Concept as a Basis for the Analysis of Maya Pottery. American Antiquity 30:330–340.
- Thomas, D. H. 1978 Arrowheads and Atlatl Darts: How the Stones Got the Shaft. American Antiquity 43:461–72.
- Wauchope, R. 1975 Zacualpa, El Quiche, Guatemala. Middle American Research Institute. Publication 39. Tulane University, New Orleans.
- Willey, G. R. 1972 The Artifacts of Altar de Sacrificios. Papers of the Peabody Museum of Archaeology and Ethnology 64(1). Harvard University, Cambridge.
- 1978 Excavations at Seibal: Artifacts. Memoirs of the Peabody Museum of Archaeology and Ethnology 14(1). Harvard University, Cambridge
- Willey, G. R., W. R. Bullard, Jr., J. B. Glass, and J. C. Gifford 1965 Prehistoric Maya Settlement in the Belize Valley. Papers of the Peabody Museum of Archaeology and Ethnology 54. Harvard University, Cambridge.
- Wobst, H. M. 1977 Stylistic Behavior and Information Exchange. In Papers for the Director: Research Essays in Honor of James B. Griffin, edited by C. E. Cleland, pp. 317–42. Anthropological Papers of the Museum of Anthropology 61. University of Michigan, Ann Arbor.
- Woodbury, R. B., and A. S. Trik 1953 The Ruins of Zaculeu, Guatemala. United Fruit Company, Richmond, Virginia.