former AMP Building
... that the 30-storey former AMP Building in Perth was the tallest building in the Western Australian city when it was completed in 1975?
... that the 30-<a href="./Storey" id="mwAug" rel="mw:WikiLink" title="Storey">storey</a> <b id="mwAuk"><a href="./140_St_Georges_Terrace" id="mwAuo" rel="mw:WikiLink" title="140 St Georges Terrace">former AMP Building</a></b> in <a class="mw-redirect" href="./Perth,_Western_Australia" id="mwAus" rel="mw:WikiLink" title="Perth, Western Australia">Perth</a> was the <a href="./List_of_tallest_buildings_in_Perth" id="mwAuw" rel="mw:WikiLink" title="List of tallest buildings in Perth">tallest building</a> in the <a href="./Western_Australia" id="mwAu0" rel="mw:WikiLink" title="Western Australia">Western Australian</a> city when it was completed in 1975?