<bdi><a href="https://en.wikipedia.org/wiki/en:Carl_Spitzweg" class="extiw" title="w:en:Carl Spitzweg"><span title="German painter (1808-1885)">Carl Spitzweg</span></a>
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1. <a rel="nofollow" class="external text" href="http://collection.spencerart.ku.edu/eMuseumPlus?service=ExternalInterface&amp;module=collection&amp;objectId=12475&amp;viewType=detailView">Helen Foresman Spencer Museum of Art</a><br>2. <a rel="nofollow" class="external text" href="https://www.google.com/culturalinstitute/beta/asset/moonlit-scene-with-castle-ruins/LgHx0Dt8clsSiQ">Google Art Project works from the Spencer Museum of Art</a>