According to Military Orders of 1921 (Pages 420-421) M.O. No. 172, the Australian Military Forces were reorganized as from 1 May 1921; a base office will be re-organized in the capital of each state and the office and appointment of a District Base Commandant will be created in place of District Commandant. (CRS A1194 Item 6337)
Historical agency address
Victoria Barracks, St Kilda Road, Melbourne