Danish Ironclad Rolf Krake in 1863. This was the first armoured ship with turrets, serving in Europe. The drawing was shown in <i>Illustreret Tidende</i>, July 12, 1863.
<bdi><a href="https://en.wikipedia.org/wiki/en:Carl_Frederik_S%C3%B8rensen" class="extiw" title="w:en:Carl Frederik Sørensen"><span title="Danish artist (1818-1879)">Carl Frederik Sørensen</span></a>
</bdi>
Drawing from 1863. Scan provided by the <a href="//commons.wikimedia.org/wiki/Category:Nationalmuseet" title="Category:Nationalmuseet">National Museum of Denmark</a>.