| Show U. U S S. S Income Tax Bureau Sends Out New Blanks Approximately 1000 third third-in- income tax returns I were in the Thursday morning mail of William WilliamJ rJ J J Korth collector of internal In Internal internal in- in revenue As the returns poured into his federal building office Mr Korth said there was a minute last-minute rush filing third-quarter third re returns returns re- re turns Wednesday before the midnight midnight midnight mid mid- night deadline He said most of ot the thc minute last returns were filed by corporations and large busi businesses busi busi- nesses tresses and deputy collectors handled the rush without difficulty or delay |