D. South Carolina November 1968 casesHipp v. Kennesaw Life & Accident InsuranceGrayson v. Aetna Insurance CompanyAmerican Telephone and Telegraph Company v. MullerSteeves v. United StatesHawkins v. Southern Ry. Co.Laino v. Secretary of DefenseBritt v. Knight Pub. Co.Heavy Duty Haulers, Inc. v. United States