Laquered wooden plaque, 6 x 7. The plate has a design of a dolphin, cog, steam engine and sailing ship and reads 'Shire of Rockingham, Western Australia'. The Shire, now called the City of Rockingham, is a local government area in the far southern suburbs of the Western Australian capital city of Perth. Perth is a San Diego Sister City. Donated by the Shire of Rockingham; donor's name and occasion information were not provided to the City Clerk's office.