X-ray image of a self-portrait by <a href="https://en.wikipedia.org/wiki/Vincent_van_Gogh" class="extiw" title="w:Vincent van Gogh">Vincent van Gogh</a>, painted on the reverse of '<a href="https://www.wikidata.org/wiki/Q26220146" class="extiw" title="d:Q26220146"><span title="painting by Vincent van Gogh">The Head of a Peasant Woman <small>(Q26220146)</small></span></a>'. Work now in the collection of the <a href="https://en.wikipedia.org/wiki/Scottish_National_Gallery" class="extiw" title="w:Scottish National Gallery">Scottish National Gallery</a>, Edinburgh.
<bdi><a href="https://en.wikipedia.org/wiki/en:Vincent_van_Gogh" class="extiw" title="w:en:Vincent van Gogh"><span title="Dutch painter (1853-1890)">Vincent van Gogh</span></a>
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