Court of Appeals for the Seventh Circuit March 1931 casesCommissioner of Internal Revenue v. WrightChicago, R.I. P. Ry. v. C.I.RAmerican Ry. Express Co. v. American Trust Co.Hotel Wisconsin Realty Co. v. CommissionerOglesby Coal Co. v. Commr. Internal RevenueWark v. Ervin Press Corp.American Bank & Trust Co. v. HonParidy v. Caterpillar Tractor Co.Ferracane v. United StatesCentral States Grain v. Nashville W. ECommissioner of Int. Rev. v. Langwell R. ELoftus v. United StatesNowland Realty v. Commr. of Internal RevenueSlater Fireproof Storage v. Nicholson TransitCook v. Illinois Bankers' Life Ass'nNational Straw Works v. C.I.R