This opinion cites 7 cases:

DEPT. OF PUB. WKS. & BLDGS. v. Klehm ( 1973 )


City of Chicago v. Cunnea ( 1928 )


Department of Public Works & Buildings v. Jensen ( 1973 )


City of Chicago v. Blanton ( 1958 )


City of Evanston v. Piotrowicz ( 1960 )


Department of Public Works & Buildings v. Lambert ( 1952 )


Department of Public Works & Buildings v. Kelly ( 1976 )