Examination of the validity of the commonly accepted tree-ring drought theory as applied by archaeologists in establishing timelines for the various cultures in the Southwest.
Pottery from the Little Colorada River area is analyzed with the Chaco Canyon and Upper Gila River areas to define a possible new Little Colorado culture.
An analysis of skeletal remains found in Texas in the coastal region, examining specifically the skulls, arms, and legs. Clues pertaining to culture are extrapolated from composition and structure of the bones.
Classification of several types of pottery found in the Flagstaff/Globe region of the Southwest and assignment of distinctive styles to specific cultures.
Excavations from the early-to-mid 1930's in southeastern Arizona, southwestern New Mexico and northern Mexico resulted in the classification of a new culture, the Cochise culture.
