Tax Court August 1986 casesDeskins v. Comm'r of Internal RevenueIllinois Grain Corp. v. Comm'r of Internal RevenueNorthern Trust Co. v. Commr. of Internal RevenueNorthern Trust Co. v. Comm'r of Internal RevenueGroetzinger v. Comm'r of Internal RevenueHaley Bros. Constr. Corp. v. Comm'r of Internal RevenueMearkle v. Comm'r of Internal RevenuePlume v. Comm'r of Internal Revenue (In re Estate of Jephson)DeMarco v. Comm'r of Internal Revenue