Broyles v. Iowa Dept. of Social Services , 305 N.W.2d 718 ( 1981 )
Petty v. Mutual Benefit Life Ins. Co. , 235 Iowa 455 ( 1944 )
Fischer v. Klink , 234 Iowa 884 ( 1944 )
United States v. United States Gypsum Co. , 68 S. Ct. 525 ( 1948 )