Show MAY BE FREED ON PAROLE seventeen of convicted ironworkers Iron workers have served third of sentence leavenworth nan kan the rapidity with which they constructed it a now new at the federal prison hero here was as one ot of the tha arguments put forfaro by seventeen structural ironworkers Iron fron workers convicted in the dynamite conspiracy cases cabes at indianapolis who appeared before the federal parole board which convened here having served one third of their sentences the men inen are eligible fo parole |