Tax Court December 1989 casesBurrill v. Comm'r of Internal RevenueHardy v. Comm'r of Internal RevenueSaso v. Comm'r of Internal RevenueHalliburton Co. v. Commissioner of Internal RevenueEstate of Warren v. Commissioner of Internal RevenueBoyko v. Comm'r of Internal Revenue (In re Estate of Hall)Halliburton Co. v. Comm'r of Internal RevenueCole v. Comm'r of Internal Revenue (In re Estate of Krock)River Oaks Trust Co. v. Comm'r of Internal Revenue (In re Estate of Warren)Kane v. Comm'r of Internal RevenueBrown v. Comm'r of Internal Revenue