Tax Court April 1980 casesScott Paper Co. v. Comm'r of Internal Revenue Tirado v. Comm'r of Internal RevenueAnn Arbor Dog Training Club, Inc. v. Comm'r of Internal Revenue Buono v. Comm'r of Internal Revenue Adams v. Comm'r of Internal Revenue Perrett v. Comm'r of Internal Revenue Rudolph v. Comm'r of Internal Revenue Greater United Navajo Dev. Enters., Inc. v. Comm'r of Internal RevenueGilbert v. Comm'r of Internal Revenue Johnson v. Comm'r of Internal RevenueOakland Hills Country Club v. Comm'r of Internal RevenueMcClendon v. Comm'r of Internal RevenueRapoport v. Comm'r of Internal RevenueParker v. Comm'r of Internal Revenue Tunnell v. Comm'r of Internal Revenue Voigt v. Comm'r of Internal Revenue