Costello v. United States , 76 S. Ct. 406 ( 1956 )
State v. Beckman , 149 Colo. 54 ( 1961 )
People v. Quinn , 183 Colo. 245 ( 1973 )
Giordenello v. United States , 78 S. Ct. 1245 ( 1958 )