This opinion cites 12 cases:

First National Bank in Cedar Falls v. Clay ( 1942 )


Local Union No. 721 United Packinghouse Food & Allied Workers v. Needham Packing Co. ( 1967 )


Dealers Warehouse Co. v. Wahl & Associates ( 1974 )


Wilko v. Swan ( 1953 )


United Steelworkers v. Enterprise Wheel & Car Corp. ( 1960 )


Drake Bakeries Inc. v. Local 50, American Bakery & Confectionery Workers International ( 1962 )


Iowa Department of Revenue v. Iowa Merit Employment Commission ( 1976 )


Bartels v. Hennessey Brothers, Inc. ( 1969 )


Buchhop v. General Growth Properties & General Growth Management Corp. ( 1975 )


United Steelworkers v. American Manufacturing Co. ( 1960 )


United Steelworkers v. Warrior & Gulf Navigation Co. ( 1960 )


International Union of Operating Engineers, Local 150 v. Flair Builders, Inc. ( 1972 )