methylated spirits and kerosene, using their own label. George Cassimatis was a J.P. and Councillor representing Muttaburra on the Aramac Shire Council. He sat on various committees and played a significant role in the developmental history of Muttaburra. The store was reopened in 2001 after a full renovation. Fire destroyed the store in the morning of 6 January 2009. However the shop and service station has now been rebuilt by A. E. Rose Constructions (Peter Rose), and is open for business again. Originally a drover's cottage was situated alongside the family's general store; it was built in 1903 and purchased by George Cassimatis in 1934. 90 men and women from the Muttaburra district served in some capacity in the First World War. In 2015 a new memorial was designed and installed by J.H. Wagner & Sons. The front face of the memorial has three bronze sculpture badges for Australian Army, Australian Navy and Australian Air Force. The Muttaburra branch of the Country Women's Association was formed in August 1927 with 34 financial members. The Ruby Bayliss QCWA Hostel opened in 1955 to provide accommodation for out-of-town expectant mothers. Dr Joseph Arratta served for thirty-five years at the hospital in Muttaburra from 1925 to 1960. He was awarded an M.B.E. in 1959 in recognition of his service to medicine. The Muttaburra Public Library building was opened in 1961.In 1963, Muttaburra was the discovery site of the Muttaburrasaurus, one of Australia's most famous dinosaurs, by Doug Langdon. The dinosaur is believed to have been long, high from the hip and weighing . It was a herbivore, with rows of grinding teeth, and probably ate plants such as ferns, cycads and conifers. It may have lived in herds. Muttaburrasaurus lived around 100 million years ago, during the Cretaceous period. Several specimens of this dinosaur have been found in central and northern Queensland, and a few teeth have been found in New South Wales. There is a full size replica in the town. At the , Muttaburra and the surrounding area had a population of 106. In the , Muttaburra had a population of 88 people. On 22 November 2019, the Queensland Government decided to amalgamate the localities in the Barcaldine Region, resulting in five expanded localities based on the larger towns: Alpha, Aramac, Barcaldine, Jericho and Muttaburra. Muttaburra was expanded to incorporate Bangall, Cornish Creek (western part), Sardine (western part), and Tablederry. Heritage