Sketch by Sir Edwin Lutyens (d. 1944) for the Cenotaph, London. Dirt specks and paper discolouration removed fairly conservatively.  A <a rel="nofollow" class="external text" href="https://archive.org/details/sim_illustrated-london-news_1920-11-13_157_4256/page/n19/mode/2up">variant of this</a> (note the flag folding) was published in the <i><a href="https://en.wikipedia.org/wiki/Illustrated_London_News" class="extiw" title="en:Illustrated London News">Illustrated London News</a></i>, November 13, 1920, page 769, two days after the cenotaph was unveiled, calling this Lutyens' "Copyright Design".
<bdi><a href="https://en.wikipedia.org/wiki/en:Edwin_Lutyens" class="extiw" title="w:en:Edwin Lutyens"><span title="British architect">Edwin Lutyens</span></a>
</bdi>
circa 1920 <div style="display: none;">date QS:P,+1920-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external text" href="https://www.iwm.org.uk/collections/item/object/17076">Imperial War Museum</a>