Gumpendorfer Straße 28, Wien <a rel="nofollow" class="external text" href="https://www.wien.gv.at/kulturportal/m19objekte/bez06/01057503.jpg">Plan</a>
<a href="//commons.wikimedia.org/wiki/User:Ricardalovesmonuments" title="User:Ricardalovesmonuments">Ricardalovesmonuments</a>
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<span class="int-own-work" lang="en">Own work</span>