Maimon v. Telman , 40 Ill. 2d 535 ( 1968 )
Carroll v. Caldwell , 12 Ill. 2d 487 ( 1957 )
Reese v. Melahn , 53 Ill. 2d 508 ( 1973 )
Ditis v. Ahlvin Construction Co. , 408 Ill. 416 ( 1951 )
United States Ex Rel. J. C. Schaefer Electric, Inc. v. O. Frank Heinz Construction Co. , 300 F. Supp. 396 ( 1969 )