<bdi><a href="https://en.wikipedia.org/wiki/en:Gustav_Adolf_Hippius" class="extiw" title="w:en:Gustav Adolf Hippius"><span title="Estonian painter and lithographer">Gustav Adolf Hippius</span></a>
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<a rel="nofollow" class="external text" href="https://www.muis.ee/museaalview/250252">EKM j 283:189 M 1344</a>