Imperial Communications Advisory Committee 'A' Papers Confidential. Nos 1100 and following

Baillieu, Clive L., Imperial Communications Advisory Committee 'A' Papers Confidential. Nos 1100 and following (1919-1968), [UMA-ITE-1982014200383]. University of Melbourne Archives, accessed 30/04/2026, https://archives.library.unimelb.edu.au/nodes/view/250099