British slave cruising yachts ordered on special service to the coast of Zanzibar.<br>
The East African Slave Trade. Illustration for The Graphic, 7 January 1882.<br>
<bdi><a href="https://www.wikidata.org/wiki/Q21464705" class="extiw" title="d:Q21464705"><span title="British painter (1842-1910)">William Edward Atkins</span></a>
</bdi>
The Graphic