<p>Stamp of the Australian Antarctic Territory; 1961; commemorative stamp to the "50th anniversary of the Australian-New Zealand Antarctic Expedition from 1911"; portrait of <a href="//commons.wikimedia.org/wiki/Category:Douglas_Mawson" title="Category:Douglas Mawson">Douglas Mawson</a> (1882-1958), Expedition leader; postmarked<br><b>Stamp</b>: Michel: No. 7 (AQ); Yvert &amp; Tellier: No. 7 (AQ); Scott: No. L7 (AQ)<br><b>Color</b>: dark blue green<br><b>Nominal value</b>: 5 d. (Australian Penny)<br></p>
<b>Postage validity</b>: from 18 October 1961 <div style="display: none;">date QS:P,+1961-10-18T00:00:00Z/7,P580,+1961-10-18T00:00:00Z/11</div><br><b>Stamp picutre size</b>: 20.5 x 25.5 mm
Australia Post
scan of original