Commonwealth v. Melton , 402 Pa. 628 ( 1961 )
Commonwealth v. Haines , 410 Pa. 601 ( 1963 )
Commonwealth v. Ray , 448 Pa. 307 ( 1972 )
Commonwealth v. Bolden , 472 Pa. 602 ( 1977 )
Commonwealth v. Kerr , 150 Pa. Super. 598 ( 1942 )
United States v. Scott , 98 S. Ct. 2187 ( 1978 )
Sanabria v. United States , 98 S. Ct. 2170 ( 1978 )
Fong Foo v. United States , 82 S. Ct. 671 ( 1962 )