State v. Gray , 239 N.W.2d 584 ( 1976 )
Davis v. Hansen , 224 N.W.2d 4 ( 1974 )
Hopping v. College Block Partners , 599 N.W.2d 703 ( 1999 )
Peffers v. City of Des Moines , 299 N.W.2d 675 ( 1980 )
Stortenbecker v. Goos , 310 N.W.2d 535 ( 1981 )
Dennett v. City of Des Moines , 347 N.W.2d 691 ( 1984 )