Tax Court April 1959 casesJantzer v. Commissioner of Internal RevenueField v. Commissioner of Internal RevenueHewitt-Robins Inc. v. Comm'r of Internal RevenueAlvord v. Comm'r of Internal RevenueH.J. Heinz Co. v. Comm'r of Internal RevenueWelsh Homes, Inc. v. Comm'r of Internal RevenueI.A. Dress Co. v. Comm'r of Internal RevenueWilliamsen v. Commissioner of Internal RevenueDenver & Rio Grande Western R.R. Co. v. Comm'r of Internal RevenueRosenthal v. Comm'r of Internal RevenueJohnson v. Comm'r of Internal Revenue