Detail of Hogarth's group portrait, Captain Lord George Graham, 1715-47, in his Cabin, showing a black servant
<bdi><a href="https://en.wikipedia.org/wiki/en:William_Hogarth" class="extiw" title="w:en:William Hogarth"><span title="English painter, printmaker, pictorial satirist, social critic and editorial cartoonist (1697-1764)">William Hogarth</span></a>
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<a rel="nofollow" class="external text" href="http://collections.rmg.co.uk/collections/objects/14194.html">Collections of the National Maritime Museum</a>