73 A.2d 12 WESTERN MARYLAND RAILWAY COMPANY v. STATE TAX COMMISSION OF MARYLAND CANTON RAILROAD COMPANY v. ROGAN ET AL. [Nos. 76, 96, October Term, 1949.]Court of Appeals of Maryland. Decided April 19, 1950. Taxation — Constitutional Law — In Lieu Franchise Tax on Apportioned Gross Income Valid under Commerce Clause of U.S. Constitution — […]