Unit Colour Patch of the <a href="https://en.wikipedia.org/wiki/57th_Battalion_(Australia)" class="extiw" title="en:57th Battalion (Australia)">57th Battalion</a> of the Australian Imperial Force, created using information sourced from Australian War Memorial website.
<a href="https://en.wikipedia.org/wiki/User:EMBaldwin" class="extiw" title="en:User:EMBaldwin">EMBaldwin</a>
<span class="int-own-work" lang="en">Own work</span>