John Richardson 
Arctic Searching Expedition [PDF ebook] 
A Journal of a Boat-Voyage Through Ruperts Land and the Arctic Sea, in Search of the Discovery Ships Under Command of Sir John Franklin, With an Appendix on the Physical Geography of North America

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Mackenzie, the ’tz’nne lands are conterminous with the Eskimo coast, and, to the westward of the Rocky Mountains, with the Kutchin grounds, though the precise geographical limits of the two nations in that direction have not yet been correctly asoer tained. The ’tz’nne, however, extend across the continent, since the T d-lculz’ and almost the entire population of New Caledonia have been referred by ethnologists to their nation.