Joseph De Filippis v. United States , 567 F.2d 341 ( 1977 )
Milliken v. Bradley , 97 S. Ct. 2749 ( 1977 )
Edelman v. Jordan , 94 S. Ct. 1347 ( 1974 )
United States v. L. A. Tucker Truck Lines, Inc. , 73 S. Ct. 67 ( 1952 )