Show I ITALIANS DOWN 10 HOSTILE AIRPLANES I By Associated Press ROME nO June 9 There There has been in increased in in- creased ed reciprocal artillery fire tire astride tho the Piave and In the region o of the coast says an official statement is issued issued issued is- is sued yesterday b by the war office Our i aviators surprised aviation camps be between between between be- be tween the Pla l and the and the he railway station at Caldonazzo while In n full activity and effectively bombed them Ten hostile machines were d downed owned |