1. Acheson, S., 1998. In the wake of the Ya’aats’xaatgaay [Iron People]: a study of changing settlement strategies among the Kunghit Haida. British Archaeological Reports, International Series, Oxford, UK.
2. Alutiiq Museum and Archaeological Repository, 2005. Land otter—Aaquyaq/Sea Otter—Arhnaq. In: Repository, A.M.A.A. (Ed.), Kodiak, AK.
3. A narrative of events in the life of John Bartlett of Boston, Massachusetts, in the years 1790–93, during voyages to Canton and the Northwest Coast of North America;Bartlett,1925
4. A Voyage Round the World: But More Particularly to the Northwest Coast of America Performed in 1785, 1786, 1787, and 1788, in the King George and Queen Charlotte, Captains Portlock and Dixon;Beresford,1968
5. Knowledge, learning and the evolution of conservation practice for social-ecological system resilience;Berkes;Hum. Ecol.,2006