Tax Court May 1960 casesFabreeka Prods. Co. v. Comm'r of Internal RevenueEstate of Laurent v. Comm'r of Internal RevenueEstate of Zietz v. Comm'r of Internal RevenueCrowley v. Comm'r of Internal RevenueSimplicity Mfg. Co. v. Comm'r of Internal RevenueLittle v. Comm'r of Internal Revenue