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Laguna, Frederica de. (1972). Under Mount Saint Elias: The History and Culture of the Yakutat Tlingit. Washington, D.C.: Smithsonian Institution Press.
Oberg, Kalervo (1973). The Social Economy of the Tlingit Indians. Seattle: University of Washington Press. Originally published, 1937.
Tollefson, Kenneth (1976). "The Cultural Foundations of Political Revitalization among the Tlingit." Ph.D. diss., University of Washington.