Tax Court April 1950 cases Hearst Corp. v. Comm'r of Internal RevenueRichardson v. Comm'r of Internal Revenue Lincoln Electric Co. Employees' Profit-Sharing Trust v. Comm'r of Internal RevenueMidland Empire Packing Co. v. Comm'r of Internal RevenueEstate of Mann v. Comm'r of Internal RevenueStockstrom v. Comm'r of Internal Revenue (In re Estate of Stockstrom)Hellerman v. Comm'r of Internal RevenueFrederick Pfeifer Corp. v. Comm'r of Internal RevenueMorganton Full Fashioned Hosiery Co. v. Comm'r of Internal RevenueHagner v. Comm'r of Internal Revenue Northern Trust Co. v. Comm'r of Internal Revenue (In re Estate of Miller)Moening v. War Contracts Price Adjustment Bd. Claflin v. Comm'r of Internal Revenue (In re Estate of De Guebriant)Klein v. Comm'r of Internal RevenueClinton Carpet Co. v. Comm'r of Internal RevenueGiant Auto Parts, Ltd. v. Comm'r of Internal Revenue