Navajo and Athabaskan Language (and other) Links
Bibliography of work on the Navajo language
Gladys Reichard, Anthropologist, Linguist, graduate of Swarthmore College class of 1919.
Navajo Spaceships, Star Mountain and Rez Memories: An Online Writing Journal, Prose & Poetry by John Rustywire. Check it out!
Newspapers:
The Gallup Independent
The Alaska Native Language
Center 
Check this out! This is a site about research on many indigenous languages, including many Athabaskan ones. There's a really nice map and there are blurbs about the status of various languages (click on "Languages"). Especially see "Resources".
Yinka Déné Language Institute Athabaskan people of Northern British Columbia
First Nations Languages of British Columbia
California Athabaskan Homepage
The Society
for the Study of the Indigenous Languages of the
Americas Many resources
here.
Universal Declaration of Linguistic Rights
Indigenous
Language Institute (formerly IPOLA)