Geahča maid: The middle urban in the Puebla valley
- Analisys of Oaxaca style tombs at los Teteles: An early to middle urban site in the valley of Puebla
- Mixteca- Puebla style in the valley of Oaxaca/
- Dos elementos arquitectónicos "tempranos" en Tlalancaleca, Puebla/
- Los Teteles : an Early to Middle Urban site in the Valley of Puebla, Mexico /
- The economics urbanization and state formation at Teotihuacan/
- Proyecto Puebla Tlaxcala