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.