"Commonwealth Survey" 11 October 1960-6 December 1960

Victorian Trades Hall Council, "Commonwealth Survey" 11 October 1960-6 December 1960 (11 October 1960-6 December 1960), [UMA-IT-000009297]. University of Melbourne Archives, accessed 23/09/2026, https://archives.library.unimelb.edu.au/nodes/view/472063