Glasser v. United States , 62 S. Ct. 457 ( 1942 )
Blumenthal v. United States , 68 S. Ct. 248 ( 1948 )
Opper v. United States , 75 S. Ct. 158 ( 1954 )
Wolfle v. United States , 54 S. Ct. 279 ( 1934 )