Flugmarke 1912
uploaded by <a href="https://en.wikipedia.org/wiki/de:Benutzer:Peterwuttke" class="extiw" title="w:de:Benutzer:Peterwuttke">Peterwuttke</a>
2017-07-17
<p><span class="int-own-work" lang="en">Own work</span>
This image was copied from wikipedia:de.
</p>
<ul><li>selbst erstellt</li></ul>