175 A. 522 Duty et al., Appellants v. Vacuum Oil Co. et al. Supreme Court of Pennsylvania.October 3, 1934. November 26, 1934. Injunctions — Nuisances — Gasoline service stations — Operation in commercial district — Proximity to nonexclusive residential district and to school — Test as to whether business constitutes nuisance — Reasonableness — Findings […]