Wilson Duff Wilson Duff completed his training in anthropology at the University of Washington before assuming a position at the BC Provincial Museum (now the Royal BC Museum). He ended his career at the University of British Columbia. Read an excerpt from Duff's The Upper Stalo Indians Source: Wilson Duff, The Upper Stalo Indians of the Fraser Valley, British Columbia. Anthropology in British Columbia Memoir 1 (Victoria: BC Provincial Museum, 1952), pp. 46-61.