U.S. Supreme Court January 1920 casesMergenthaler Linotype Co. v. DavisUnited States v. Standard BreweryEastern Extension Tel. Co. v. U.S.Napa Valley Co. v. R.R. CommThe Mail Divisor CasesStroud v. United StatesMaryland Casualty Co. v. United StatesWestern Union Tel. Co. v. BoegliWinchester v. Winchester Water WorksSt. Louis, I. Mt. So. Ry. v. United StatesBirge-Forbes Co. v. HeyeSchall v. CamorsUnited States v. PolandProducers Transp. Co. v. R.R. CommDuhne v. New Jersey