Photographer: Helen Groger-Wurm2019-10-292019-10-29circa Oct467http://hdl.handle.net/1885/179305Lur Blowers.3.5cm x 2cmmounted transparencycolourimage/tiffimage/jpgen-AUThis item is provided for research purposes. Contact the Australian National University Archives at butlin.archives@anu.edu.au for permission to use.2019-10-29