Tax Court April 1980 casesPerrett v. Comm'r of Internal Revenue Adams v. Comm'r of Internal Revenue Ann Arbor Dog Training Club, Inc. v. Comm'r of Internal RevenueJohnson v. Comm'r of Internal RevenueOakland Hills Country Club v. Comm'r of Internal RevenueGilbert v. Comm'r of Internal Revenue Buono v. Comm'r of Internal Revenue McClendon v. Comm'r of Internal RevenueScott Paper Co. v. Comm'r of Internal Revenue Tirado v. Comm'r of Internal RevenueRapoport v. Comm'r of Internal RevenueRudolph v. Comm'r of Internal Revenue Greater United Navajo Dev. Enters., Inc. 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