Appawora v. Brough; Erie Lackawanna Railway Co. v. Cole; Oliphant et al. v. Suquamish Indian Tribe et al.; and Belgarde v. Suquamish Indian Tribe et al.

Appeal from Sup. Ct. Utah;

C. A. 6th Cir.; and

Petition for certiorari before judgment to C. A. 9th Cir. The Solicitor General is invited to file briefs in these cases expressing the views of the United States.