Big Foot
Among his students at Penn, Speck nurtured a generation of prominent anthropologists, including: A. Irving Hallowell, Anthony F. C. Wallace, and Loren Eiseley, among many others. Speck also sponsored a few Native American students at Penn: his research assistant Gladys Tantaquidgeon and, for a brief time, Molly Spotted Elk. In 1924, Speck arranged to enroll Tantaquidgeon in Penn's College Courses for Teachers. Over time, their positions evolved from teacher/student to intellectual colleagues, and he encouraged her to take charge of independent research projects among Delaware, Wampanoag, and Mohegan peoples. Margaret Bruchac has examined the academic relationship between Frank Speck and Gladys Tantaquidgeon in her book called "Savage Kin."