U.S. Supreme Court July 1976 casesCantor v. Detroit Edison Co.Gregg v. GeorgiaWoodson v. North CarolinaPlanned Parenthood of Missouri v. DanforthStone v. PowellJurek v. TexasSingleton v. WulffBellotti v. BairdUnited States v. Martinez-FuerteUsery v. Turner Elkhorn Mining Co.Proffitt v. FloridaBuffalo Forge Co. v. SteelworkersRoberts v. LouisianaUnited States v. JanisSouth Dakota v. Opperman