United States v. Jeffrey Hale Purvis , 403 F.2d 555 ( 1968 )
Estep v. United States , 66 S. Ct. 423 ( 1946 )
Yakus v. United States , 64 S. Ct. 660 ( 1944 )
Dickinson v. United States , 74 S. Ct. 152 ( 1953 )
Witmer v. United States , 75 S. Ct. 392 ( 1955 )
Gonzales v. United States , 75 S. Ct. 409 ( 1955 )
United States v. Seeger , 85 S. Ct. 850 ( 1965 )