Early Ethnography of the KumeyaayThomas T. Waterman, M. Steven Shackley, Leslie Spier · First published 2004Open the Tome
Language, culture, and personalityEdward Sapir, Leslie Spier, A. Irving Hallowell, Stanley S. Newman · First published 1960Open the Tome
Cultural relations of the Gila River and lower Colorado tribesLeslie Spier · First published 1936Open the Tome
The Prophet Dance of the Northwest and Its DerivativesLeslie Spier · First published 1911 · Latest edition 1935Open the Tome