Post-Pleistocene archeology, 9000 to 2000 B.C.
Development of regional prehistoric cultures
Protohistoric and historic archeology
Indian-Euro-American interaction: archeological evidence from non-Indian sites
Native languages of California
The impact of Euro-American exploration and settlement
Hupa, Chilula, and Whilkut
Mattole, Nongatl, Sinyone, Lassik, and Wailaki
Yuki, Huchnom, and Coast Yuki
Western Pomo and Northeastern Pomo
History of southern California Mission Indians
Music and musical instruments
Natural forces and native world view
Mythology: regional patterns and history of research
Cults and their transformations
Sexual status and role differences
Litigation and its effects
Twentieth-century secular movements.