In the fall of 1886, Boston philanthropist Mary Tileston Hemenway sponsored an archaeological expedition to the American Southwest. Directed by anthropologist Frank Hamilton Cushing, the Hemenway Expedition sought to trace the ancestors of the Zunis with an eye toward establishing a museum for the study of American Indians. In the third year of fieldwork, Hemenway's overseeing board fired Cushing based on doubts concerning his physical health and mental stability, and much of the expedition's work went unpublished. Today, however, it is recognized as a critical base for research into...