Here are the materials in Navajo Nation v. Dept. of the Interior (D. Ariz.):
17 Motion to Dismiss
23 DCT Order
Here is Bethany Berger’s article on Williams v. Lee in the Michigan Law Review. We first posted about it here.
And here is an abstract of an article by Jessica Owley on tribes as conservation easement holders. The full paper is not yet available for download.