Retaining Ring for Part No. 139-39, RetainingRing for Part No.139-36

Michell, Anthony G., Retaining Ring for Part No. 139-39, RetainingRing for Part No.139-36 (19 August 1925-2 September 1925), [UMA-ITE-2007006801045]. University of Melbourne Archives, accessed 30/04/2026, https://archives.library.unimelb.edu.au/nodes/view/313778