Von Lange v. Morrison-Knudsen Co., Inc609 F.2d 504 3rd Cir.1979Check Treatment609 F.2d 504 Von Langev.Morrison-Knudsen Co., Inc. No. 79-1444 United States Court of Appeals, Third Circuit 10/17/79 M.D.Pa., 460 F.Supp. 643 AFFIRMED