50 A.2d 348 Cohen et ux. v. Perrino et ux., Appellants. Supreme Court of Pennsylvania.December 3, 1946. January 10, 1947. Torts — Intentional harm — Privilege — Lawful act — Motive — Malicious — Effect — Nuisance — “Spite wall” — Restatement, Torts. 1. An owner of land has a privilege to build thereon a […]