Commonwealth v. Collins , 436 Pa. 114 ( 1969 )
Commonwealth v. Conway , 196 Pa. Super. 97 ( 1961 )
Harry Sagansky v. United States of America, Morris Weinstein v. United States , 358 F.2d 195 ( 1966 )
Sorrells v. United States , 53 S. Ct. 210 ( 1932 )
Commonwealth v. Kutler , 1953 Pa. Super. LEXIS 419 ( 1953 )
United States v. Kros , 296 F. Supp. 972 ( 1969 )