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QFinchcwtGunHMSVoraciousMelbourneSep. AWM caption MELBOURNE VIC THE INCH GUN OF THE ROYAL NAVY SUBMARINE HMS VORACIOUS MOORED AT NO NORTH WHARF IT IS CLASS SUBMARINE OF TONS DISPLACEMENT OVERALL LENGTH FEET AND IS FITTED WITH FOUR TORPEDO TUBES AND THE PICTURED INCH GUN IT CARRIES CREW OF FOUR OFFICERS AND THIRTY TWO RATINGS