Alterations to Yoke Scraper Rings on Waller Crankless Booster Metrop. GasCo. Sth. Melb.

Michell, Anthony G., Alterations to Yoke Scraper Rings on Waller Crankless Booster Metrop. GasCo. Sth. Melb. (20 September 1928-21 September 1928), [UMA-ITE-2007006802081]. University of Melbourne Archives, accessed 19/04/2026, https://archives.library.unimelb.edu.au/nodes/view/314814