Engine Piston (Revised Design), Compression Adjust. Washer, Compression Adjust. Ring

Michell, Anthony G., Engine Piston (Revised Design), Compression Adjust. Washer, Compression Adjust. Ring (23 February 1927), [UMA-ITE-2007006801499]. University of Melbourne Archives, accessed 01/05/2026, https://archives.library.unimelb.edu.au/nodes/view/314232