Rita S. WHITE, Plaintiff, and Allstate Insurance Company, Third-Party Defendant, Appellees, v. NATIONWIDE MUTUAL INSURANCE COMPANY, Appellant. No. 10244.United States Court of Appeals, Fourth Circuit.Argued March 11, 1966. Decided May 4, 1966. Page 786 William B. Poff and Talfourd H. Kemper, Roanoke, Va. (John H. Thornton, Jr., and Woods, Rogers, Muse, Walker Thornton, Roanoke, Va., […]