The beach on Walcheren Island during the Battle of the Scheldt.  From the Donald Carson fonds, PR2011.0001/4.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/95711690@N03">Provincial Archives of Alberta</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/alberta_archives/11120076825/">Beach at Walcheren Island</a>