j cai 9 luviL,Attempts to unionize the Clemson plant have been made before but with little suecess. This week C. I. O. officials succeeded in having the matter of unionization brought before the Labor Relations Board in JSew York for a conference. A formal hearing might be ordered later, it was said.William H. Miller, representative of the Machine Workers Union, CIO affiliate, asserted that more than half the 190 Clemson workers already were signed up with theCIO unit. Richard D. Clemson, president of the firm, asserted he had no knowledge of this and contend-1