New Zealand - Gold Dredge - What was then the largest gold dredge in New Zealand was almost ready to start work on Central Otago's Molyneux River. - The Dredge was assembled at Lowburn Ferry for Austral New Zealand Mining Limited (Otago). - It was to be deployed between Lowburn and Cromwell. - 29/11/1939 - Unknown Photographer - Originally published in "The Weekly News" #337164