Frederica De Laguna. Under Mount Saint Elias: the History and Culture of the Yakutat Tlingit. 3 large volumes (complete set), in good condition. Published 40 years ago in Washington, D.C., Smithsonian Institution Press, 1972. First edition and the best edition. The reprint edition, which was published a few years ago, has no new added material, and the quality of the photographs isn't nearly as good as they are in this first edition. This is the one you want.
"Under Mount Saint Elias is the most important monograph ever published on any American Native people." I will mail these (priority mail) for $15 if needed. Or you can pick them up in Juneau. phone