Paper Weight, metal with coins insert in top. A 1912 threepence and a 1913 halfpenny. Marked around edge "HMAS Brisbane" "Keel Laid January 25th 1913".flagstaff hill, warrnambool, shipwrecked-coast, flagstaff-hill, flagstaff-hill-maritime-museum, maritime-museum, shipwreck-coast, flagstaff-hill-maritime-village, hmas brisbane, 1912 threepence, 1913 halfpenny, paper weight