This drawing of the French battleship <i>Amiral Duperre´</i> was featured in the periodical <i>The Engineer</i> May 5, 1882 on page 317 in connection with a feature about an exhibition in London, where a model of the ship was one of the exhibits.
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<i>The Engineer</i>, 1882-05-05, page 317. <a rel="nofollow" class="external text" href="http://www.gracesguide.co.uk/images/5/56/Er18820505.pdf">Link to source at gracesguide.co.uk</a>