Ferguson Trucking Co. v. Rogers Truck Line , 164 Neb. 85 ( 1957 )
Peterson v. Iowa State Commerce Commission , 256 Iowa 964 ( 1964 )
Cedar Rapids Steel Transportation, Inc. v. Iowa State Commerce Commission , 1968 Iowa Sup. LEXIS 917 ( 1968 )
Horger v. Flagg, Utilities Commissioner , 185 Or. 109 ( 1948 )