United States v. Howard C. Phelps , 443 F.2d 246 ( 1971 )
Miranda v. Arizona , 86 S. Ct. 1602 ( 1966 )
Mathis v. United States , 88 S. Ct. 1503 ( 1968 )
Orozco v. Texas , 394 U.S. 324 ( 1969 )