In May 2008 the international office of the Guinness Book of World Records confirmed the Ipswich City Council's Mayor's collection of 650 sets of demitasse cups (1500 individual cups) is the biggest collection in the world.
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The Flinders-Goolman Conservation Estate is a collection of freehold and public land that is either owned or controlled by Ipswich City Council.
Thompson led a proposal to construct a bypass east of the city of Ipswich, known as the Goodna Bypass and connecting Dinmore to the Logan Motorway, in preference to a six-lane upgrade of the Ipswich Motorway.
Two ships of the Royal Australian Navy (RAN) have been named HMAS Ipswich, for the city of Ipswich, Queensland.