By <a rel="nofollow" class="external text" href="http://www.wereldmuseum.nl">Collectie Wereldmuseum (v/h Tropenmuseum), part of the National Museum of World Cultures</a>, <a href="https://creativecommons.org/licenses/by-sa/3.0" title="Creative Commons Attribution-Share Alike 3.0">CC BY-SA 3.0</a>, <a href="https://commons.wikimedia.org/w/index.php?curid=8569909">Link</a>