| The Classic Maya Maize God: A Reappraisal | 
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| Original publication: 1985 In Fifth Palenque Round Table, 1983, edited by Merle Greene Robertson, pp. 171-181. Pre-Columbian Art Research Institute, San Francisco. | 
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| A Prehispanic Maya Katun Wheel | 
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| Original publication: 1988 Journal of Anthropological Research 44(2):183-203. Albuquerque. | 
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| Itzam Kab Ain: Caimans, Cosmology, and Calendrics in Postclassic Yucatán | 
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| Original publication: 1989 Research Reports on Ancient Maya Writing 26:1-12. Center for Maya Research, Washington, D.C. | 
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| Ritual Humor in Classic Maya Religion | 
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| Original publication: 1989 In Word and Image in Maya Culture: Explorations in Language, Writing, and Representation, edited by William F. Hanks and Don S. Rice, pp. 351-382. University of Utah Press, Salt Lake City. | 
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| The Maize Tamale in Classic Maya Diet, Epigraphy, and Art | 
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| Original publication: 1989 American Antiquity 54(1):31-51. | 
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| A Classic Maya Entomological Observation | 
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| Original publication: 1989 Mesoamerica: The Journal of Middle America 2(1):13-17. Mérida. | 
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| The Temple of Quetzalcoatl and the Cult of Sacred War at Teotihuacan | 
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| Original publication: 1992 Res: Anthropology and Aesthetics 21:53-87. | 
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| The Iconography of Mirrors at Teotihuacan | 
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| Original publication: 1992 In Art, Ideology, and the City of Teotihuacan, edited by Janet C. Berlo, pp. 169-204. Dumbarton Oaks, Washington, D.C. | 
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| The Bilimek Pulque Vessel: Starlore, Calendrics, and Cosmology of Late Postclassic Central Mexico | 
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| Original publication: 1993 Ancient Mesoamerica 4(1):1-15. | 
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| The Iconography of Toltec Period Chichen Itza | 
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| Original publication: 1994 In Hidden among the Hills: Maya Archaeology of the Northwestern Yucatan Peninsula, edited by Hanns J. Prem, pp. 212-246. Verlag von Flemming, Möckmühl. | 
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