Show big gun Em placed at ft mcarthur san pedro calif the newest coast defense weapon on the pacific coast a fourteen inch railway rifle was em placed on its concrete base at fort I 1 mcarthur here with military ceremonies attended by thousands all communities muni ties of the district were represented in the ceremonies of dedication I 1 major lincoln B chambers ambera Ch commandant of the harbor defenses here e re opened the fortifications to public li c inspection following the bedl dedication cation |