Show Leader to Leave For Chicago Wag Chicago Wage Meet W. W J. J Madill western vice president preal- preal dent International Union of Mine Mill and Smelter Workers C I C-I CIO 0 will leave leav Thursday night vl via United Air Lines for Chicago to attend an international officers officers' meeting opening opening Friday Friday at 10 am ani We will make mako final preparations preparations preparations for beginning wage negotiations negotiations negotiations with mining and smelting operators beginning about May 1 he said |