United States v. Robert Charles Webb , 466 F.2d 1352 ( 1972 )
Alfred Melvin Feldstein v. United States , 429 F.2d 1092 ( 1970 )
United States v. John Charles Sidman and Robert Joseph Clifford , 470 F.2d 1158 ( 1972 )
United States v. James Edward Walling , 486 F.2d 229 ( 1973 )