[With Alan Blackwood Ritchie at Blackwood, 7 May 1930]

-, [With Alan Blackwood Ritchie at Blackwood, 7 May 1930] (7 May 1930), [UMA-ITE-1974008400484]. University of Melbourne Archives, accessed 17/11/2025, https://archives.library.unimelb.edu.au/nodes/view/218873