Input (grade 13): The Argus (Melbourne) Tuesday 28 April 1936, page 10 During WWII an expanded Ballarat airport was the base of the RAAF Wireless Air Gunners' School as well as the base for USAAF Liberator bomber squadrons.
Output (grade 8): During WWII the base was a RAAF Wireless Air Gunners' School as well as the base for USAAF Liberator bomber squadrons.