Commonwealth Railways poster -- "See the heart of the continent – winter holidays by rail to Central Australia" (publicising the Central Australia Railway)
<a href="https://en.wikipedia.org/wiki/Commonwealth_Railways" class="extiw" title="w:Commonwealth Railways">Commonwealth Railways</a>
circa 1940 <div style="display: none;">date QS:P,+1940-00-00T00:00:00Z/9,P1480,Q5727902</div>
Scanned from image of the original.