Application of Illinois Cent. R. Co. , 41 N.W.2d 98 ( 1950 )
Wall v. County Board of Education of Johnson County , 249 Iowa 209 ( 1957 )
Lee Enterprises, Inc v. Iowa State Tax Commission , 162 N.W.2d 730 ( 1968 )
Thomson v. Iowa State Commerce Comm. , 235 Iowa 469 ( 1944 )