Entertainers <a href="https://en.wikipedia.org/wiki/Harry_Lauder" class="extiw" title="w:Harry Lauder">Harry Lauder</a> (left) and <a href="https://en.wikipedia.org/wiki/Charlie_Chaplin" class="extiw" title="w:Charlie Chaplin">Charlie Chaplin</a>
<bdi><a href="https://en.wikipedia.org/wiki/en:Underwood_%26_Underwood" class="extiw" title="w:en:Underwood &amp; Underwood"><span title="American photo studio and photo agency">Underwood &amp; Underwood</span></a>
</bdi>
1918
<a rel="nofollow" class="external text" href="https://www.loc.gov/resource/sn78004456/1918-02-10/ed-1/?sp=2"><i>The New York Times</i>, February 10, 1918</a> via Library of Congress