Show Mill Stil Lack Auto Use Stamps An estimated automobiles in Utah still sti are being driven without without without with with- out owners owner's payment of the federa federal federal fed fed- era eral use tax ta William Wilam T J. J Korth collector of internal revenue said Thursday Up to Aug 7 stamps had been sold bringing revenue to Approximately cars are thought to be on the road he said Approximately persons who have been tagged for failure to have use stamps on their vehicles have failed to report to the collectors collector's collectors collector's collectors collector's col col- col- col lectors lector's office he said These cases will wi be turned over to the federal district attorneys attorney's office for prosecution prose prose- cution cuton if no response is received he added |