Show Insurgents Threaten to Call New N. N Y Elevator Strike NEW Yom YORK Feb 19 UP UP-An in insurgent Iii Iii- s rent clement in the building service ser ser- vice employ s' s union today threatened threat threat- cued ened to call a rank and ILk file elevator strike In protest a against the capitula lion tion of oC union leaders to arbitration Union es were locked out ot of several skyscrapers and at least one union d district strict broke of off relations with the main body A An agreement preventing preventing preventing pre pre- pre pre- venting the he strike was signed last night |