Lockmonic v. Keystone Coal Min. Co707 F.2d 1402 3rd Cir.1982Check TreatmentCheck Treatment707 F.2d 1402 Lockmonicv.Keystone Coal Min. Co. 82-5303 UNITED STATES COURT OF APPEALS Third Circuit 11/16/82 W.D.Pa., Ziegler, J. AFFIRMED