C01148
Photograph C01148 First World War, 1914-1918An unidentified soldier (foreground) uses a periscope rifle in a trench on the Gallipoli Peninsula while his mate observes for him through a periscope.

The Australian War Memorial Collection. Test site
An unidentified soldier operating a periscope rifle in a trench on the Apex, September 1915.
An unidentified soldier (foreground) uses a periscope rifle in a trench on the Gallipoli Peninsula while his mate observes for him through a periscope.

An unidentified soldier using a periscope rifle in a Lone Pine trench. A homemade invention of mirrors, boxwood and wire, the periscope rifle allowed the user to sight and fire a rifle over the parape

An unidentified soldier using a periscope in a trench on the Gallipoli Peninsula.

Gallipoli, Turkey, 1915. In a deep trench, an Australian soldier (right) prepares a periscope rifle for firing while several of his colleagues look on. At left, an empty biscuit tin has been fitted in

An unidentified soldier, standing on a fire step, using a periscope to see outside the trench he is standing in, on the ridge of Lone Pine. A kit bag and water bottle is on a ledge to his right and hi

An unidentified soldier, standing on a fire step, using a periscope to see outside the trench he is standing in, on the ridge of Lone Pine. A kit bag and water bottle is on a ledge to his right, and h
