This item was produced as a souvenir for the opening of the Orbost High School Assembly hall. The ball was held on October 24, 1975. The school was established in 1912.Orbost High School / Orbost Secondary College has played a significant part in the education of senior students in the Orbost district . It is the sole senior educational institution. This item is representative of its history. Balls werefor many years a common community event in the Orbost district.A rectangular cardboard program for the "Grand Opening Ball Orbost High School Assembly Hall". It is a single card folded in half with black print on a white background.orbost-high-school dance-ball entertainment recreation