Show UNION STRIKES I AT STOCKYARDS STOCKYARD CHICAGO Nov 21 UP iP Livestock trading at the stockyards was h W. W ed today by a strike called by bi C CC C CIO I 0 Packing House Work worie Workers Workers- union against the Union Stocky Stockyards rd and Transit company mi Police Captain John Pr Prendergast who assigned policemen to special cial duty at the yards reported about stock handlers had Refused Re fused to go to work m J. J He said the strike was for higher wages and vacations A spokesman n for the company said no grievances had been submitted by the workmen work men tt The Livestock Handlers' Handlers union ai aiA A F L affiliate was not participating t. t in ing ff V In previous years there have been similar strikes called shortly before the International Livestock exp exposition exposi exposi- si- si tion which opens at the yards Saturday Sat Sat- m I |