Australia in Palestine - unknown soldiers

Sepia faded photograph of soldiers in uniform outdoors.
Caption: 

Australia in Palestine was purchased at the Lifeline book fair. To the surprise of the purchasers, there were images of soldiers from the First World War wedged between the pages. These photos have been shared with Wollongong City Libraries and we are now seeking the names of these unknown soldiers as well as details to put the story into context.

If anyone has any information, please let us know either through in person at Wollongong Reference Library or by calling the Reference Library on (02) 4227 7414.