Selbst Aufgenommen, gemeinfrei
<p><a href="https://en.wikipedia.org/wiki/de:User:Wikisearcher" class="extiw" title="w:de:User:Wikisearcher">Wikisearcher</a> at <a href="https://en.wikipedia.org/wiki/de:" class="extiw" title="w:de:">German Wikipedia</a>
</p>
Later versions were uploaded by <a href="https://de.wikipedia.org/wiki/User:Wmeinhart" class="extiw" title="de:User:Wmeinhart">Wmeinhart</a> at <a class="external text" href="https://de.wikipedia.org">de.wikipedia</a>.
Transferred from <span class="plainlinks"><a class="external text" href="https://de.wikipedia.org">de.wikipedia</a></span> to Commons.