Maryland Coal & Realty Co. v. Bureau of Mines , 193 Md. 627 ( 1949 )
Village of Spillertown v. Prewitt , 21 Ill. 2d 228 ( 1961 )
Sigety v. State Board of Health , 157 Mont. 48 ( 1971 )
Heidt v. Aughenbaugh Coal Co. , 406 Pa. 188 ( 1962 )
Midland Electric Coal Corp. v. County of Knox , 1 Ill. 2d 200 ( 1953 )
Figura v. Cummins , 4 Ill. 2d 44 ( 1954 )