Le Cabaret des Quat'z'Arts in Paris.
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>
Photo ancienne (postcard, ca.1900): <a rel="nofollow" class="external text" href="http://www.delcampe.net/view_image.php?language=E&amp;image=http://images-00.delcampe-static.net/img_large/auction/000/104/776/493_001.jpg&amp;ratio=1&amp;seq_auction=104776493&amp;seq_seller=2588">Delcampe</a>