This building was demolished in 1975 when the extension to the existing Shire Offices were completed later in 1975.Prior to the Sunbury Waterworks Rust occupying this building, a hotel was built on this site in the 1870s and was known as Brown's Hotel. At some stage John McMahon's grandfather owned the hotel.A black and white photograph of a weatherboard house with a tin roof, verandah and paling fence was the home of the Sewerage Authority and Waterworks Trust at the front of the Shire Offices.sunbury sewerage authority, sunbury waterworks trust, shire of bulla, mcmahon, john, burgess, geyer, ronald, sewerage establishments, george evans collection, brown's hotel, john mcmahon