History unknown. Oswald Stuart Green taught at the Bete Bolong State School in the 1920s /30s. He wrote many books about East Gippsland including several on thee Orbost / Marlo district.Oswald Green has an association with the Orbost area.A black / white photograph of a dirt road in the bush with a motor vehicle on the road and a man standing beside it.on back - " O.S. Green 31 Malcolm St Blackburn Princes Highway east of Coolwater Creek."princes-highway-coolwater-creek green-oswald-stuart