
    No. 85-1877.
    No. 85-1910.
    No. 85-2094.
    No. 85-2079.
    No. 86-49.
    No. 86-61.
    AZL Resources, Inc. v. Margaret Hall Foundation, Inc., et al. Business Electronics Corp. v. Sharp Electronics Corp. Sharp Electronics Corp. v. Business Electronics Corp. Laborers Health and Welfare Trust Fund for Northern California et al. v. Advanced Lightweight Concrete Co., Inc. American Electric Power Co., Inc., et al. v. Kentucky Public Service Commission et al. Commonwealth Electric Co. v. Department of Public Utilities of the Commonwealth of Massachusetts.
   C. A. 1st Cir.;

C. A. 5th Cir.;

C. A. 5th Cir.;

C. A. 9th Cir.;

C. A. 6th Cir.; and

Sup. Jud. Ct. Mass. The Solicitor General is invited to file briefs in these cases expressing the views of the United States.  