Show inin R y u 55 r 7 F y 4 Approximate line urged by U. U S. S A France and Britain S A Gull of I Italian I a border borderS S Fi e l MIles I 4 0 15 ISTRA r O H r i-r W h Germans p f 1 1 I I c I I I BIG FOURS BIG FOURS FOUR'S PRIME HEADACHE Disposition of Trieste and its hinterland explosive Issue which blasted the big four peace treaty meeting in May still smolders molders Russian supports Yugoslavian lan claims while the U. U S. S Britain and France want Italy to have Trieste The Tho big four meet Saturday |