first-iowa-hydro-electric-cooperative-f-a-e-gillmor-harry-j-strong , 245 F.2d 613 ( 1957 )
W. F. & John Barnes Co. v. International Harvester Co. , 145 F.2d 915 ( 1944 )
Industrial Bankers Securities Corporation v. Higgins , 104 F.2d 177 ( 1939 )