Table:
text: List of Government schools in New South Wales: A–F
A
A
School Suburb_Town Years Founded Website
Abbotsford Public School Abbotsford K–6 1925 website
Aberdeen Public School Aberdeen K–6 1864 website
Abermain Public School Abermain K–6 1905 website
Adaminaby Public School Adaminaby K–6 1869 website
Adamstown Public School Adamstown K–6 1877 website
Adelong Public School Adelong K–6 1860 website
Afterlee Public School Kyogle K–6 1919 website
Airds High School Campbelltown South 7–12 1974 website
Ajuga School Glenfield K–12 1992 website
Albert Park Public School East Lismore K–6 1942 website
Albion Park High School Albion Park 7–12 1991 website
Albion Park Public School Albion Park K–6 1872 website

Question: In what year was Airds High School established under the List of State Schools in New South Wales: A–F?