Show MAY BE FREED ON PAROLE seventeen of convicted ironworker ironworkers have served third of sentence leavenworth Leiven worth kan han the rapidity with which they constructed a new wellhouse cell houie house at the fedell prison here waa was one of the arguments meEts put forwark by saTen tem structural fron ron worker workers convicted in the dynamite conspiracy cases at indianapolis who appeared before the federal parole board which convened coar ened here having anred served one third of their sentences the men are eligible for parole |