31. Two were missing on Magnetic Island , where roads were washed out and power was cut, the radio said. 32. Roads, buildings and jetties were upgrades and access to jetties dredged both on Magnetic Island and in other locations. 33. At around the same time, Hayles further expanded his business on magnetic island launching further tourism ventures in Arcadia. 34. The only local material identified is granite from Magnetic Island and pink granite from Hervey Range and Castle Hill. 35. The Hayles company remained operating services to Magnetic Island with a large number of different vessels until the 1970s. 36. Magnetic Island Post Office opened on 1 July 1927 ( a receiving office had been open from 1912 ).37. Paul visited The Watermark and Aquarius on the Beach in Townsville before boarding SunFerries to travel to Magnetic Island . 38. With the early 20th century expansion of settlement on Magnetic Island came the need for the provision of local education. 39. Magnetic Island children who did receive an education during this period generally boarded on the mainland and attended the Townsville schools.40. These regulations imposed considerable hardship on Magnetic Island families because the children were obliged to go to school on the mainland.