|Object type||Black & white|
|Physical description||Black & white|
|Place made||Australia: New South Wales, Sydney|
First World War, 1914-1918
Item copyright: Copyright expired - public domain
This item is in the Public Domain
John MacDiarmid Royle, a former lieutenant in the 1st Australian Tunnelling Company, holds one of ...
John MacDiarmid Royle, a former lieutenant in the 1st Australian Tunnelling Company, holds one of the three electrical switches that his unit used to detonate the massive explosive charge in a mine under Hill 60 which completely destroyed the German front line at the northern end of Messines Ridge on 1917-06-07. Royle had been responsible for closing one of the two auxiliary switches that detonated the explosives. He is presenting the switch, which he has had mounted on a wooden base with a commemorative brass plaque fixed to it, to the Imperial Service club in Sydney. (Donor J. MacD. Royle) (Compare image P02333.004) (Original print held in AWM Archive Store. Formerly 3DRL 5059)