Tax Court July 1957 casesL-R Heat Treating Co. v. Comm'r of Internal RevenuePinkerton v. Commissioner of Internal RevenueDouglas v. Comm'r of Internal RevenueDab v. Comm'r of Internal RevenueZobel v. Comm'r of Internal Revenue (In re Estate of Zobel)Pinkerton v. Comm'r of Internal RevenueDelsanter v. Comm'r of Internal RevenueBischoff v. Comm'r of Internal Revenue (In re Estate of Moreno)Picard v. Comm'r of Internal RevenueCotnam v. Comm'r of Internal RevenueMagnus v. Comm'r of Internal Revenue