1. 1924 Desert Trails of the Atacama. American Geographical Society, New York, p. 279.
2. 1967 Evidence of leprosy in earlier peoples. In: Diseases in Antiquity. and , eds. Charles C Thomas, Springfield, Illinois, Chap. 22, pp. 295–306.
3. 1969 Ancient Diseases in the Midwest. Reports of Investigations, No. 15. Illinois State Museum, Springfield, p. 54.
4. 1964 Bones, Bodies and Disease. Thames and Hudson, London, pp. 93–96.
5. 1967 Pseudopathology. In: Diseases in Antiquity. and , eds. Charles C Thomas, Springfield, Illinois. Chap. 1, pp. 5–19.