<p>Gelbe Tulpen
</p><p>1926
</p><p>Wassertempera
</p><p>Inv-Nr. K 388
</p>
straightened version of <div class="thumb tright"><div class="thumbinner" style="width:222px;"><a href="//commons.wikimedia.org/wiki/File:Osthaus728.JPG" class="image"><img alt="Osthaus728.JPG" src="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Osthaus728.JPG/220px-Osthaus728.JPG" decoding="async" width="220" height="165" class="thumbimage" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Osthaus728.JPG/330px-Osthaus728.JPG 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/d/d8/Osthaus728.JPG/440px-Osthaus728.JPG 2x" data-file-width="3456" data-file-height="2592"></a>  <div class="thumbcaption"><div class="magnify"><a href="//commons.wikimedia.org/wiki/File:Osthaus728.JPG" class="internal" title="Enlarge"></a></div></div></div></div>
photograph of frame is <a href="//commons.wikimedia.org/wiki/Template:PD-self" title="Template:PD-self"><span style="font-family:monospace,monospace;">{{PD-self}}</span></a> by the uploader
<bdi><a href="https://en.wikipedia.org/wiki/en:Christian_Rohlfs" class="extiw" title="w:en:Christian Rohlfs"><span title="German artist (1849-1938)">Christian Rohlfs</span></a>
</bdi>
<a href="https://en.wikipedia.org/wiki/de:Osthaus_Museum_Hagen" class="extiw" title="w:de:Osthaus Museum Hagen">Osthaus Museum Hagenn</a>