¶1Don Barnes and C. E. Richman, both of Cedar Rapids, Iowa, for appellants.
¶2I. H. Van Winkle, Atty. Gen., State of Oregon, Dean H. Dickinson, of Portland, Or., Casper Schenk and John H. Mitchell, both of Des Moines, Iowa, Charles W. Wilson, of Spencer, Iowa, and Carl W. Kirwin, of Cedar Rapids, Iowa, for appellees.
¶4Appeal docketed and dismissed without costs to either party in this court, attorney fee having been waived, pursuant to stipulation of parties.