Tax Court May 1945 casesMarx v. Comm'r of Internal RevenueThorrez v. Comm'r of Internal RevenueWittschen v. Commissionerof Internal RevenueYost v. Comm'r of Internal RevenueGreat Island Holding Corp. v. Comm'r of Internal RevenueBeech Creek R.R. Co. v. Comm'r of Internal RevenueProsper Shevenell & Son, Inc. v. Comm'r of Internal RevenueLewis Eugene Grigsby Trust v. Comm'r of Internal RevenueThornton v. Comm'r of Internal Revenue