273 U.S. 126 273 U.S. 126 47 S.Ct. 311 71 L.Ed. 575 STATE OF MISSOURI ex rel. WABASH RY. CO. et al.v.PUBLIC SERVICE COMMISSION OF MISSOURI et al. No. 69. Argued Dec. 10, 1926. Decided Jan. 10, 1927. Messrs. Homer Hall, of St. Louis, Mo., Frederic D. McKenney, of Washington, D. C., and Nat. S. […]