Cedar Park Cemetery Ass'n, Inc. v. Cooper , 408 Ill. 79 ( 1951 )
DEPT. OF PUB. WKS. & BLDGS. v. Wishnevsky , 51 Ill. 2d 550 ( 1972 )
United States v. Harriss , 74 S. Ct. 808 ( 1954 )