Show Defrauding the Government Pittsbuig When the trial t of Frank Kmmctt J I 1 Dunn and Charles L Closo charged with conspiracy In furnishing defective boiler tubes to tho government for warships was re Binned Wednesday Ummett I who has urned states evidence was tho first witness Ho made the statement that defective tubes that had been stamped with the inspectors stamp procured by forcing n desk where tho stamp was kept woie subjected to a water pressure of but 50 pounds Instead of the required 1000 pounds to the square Inch |