MWB, Schwimmdock
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161012125343/http://www.panoramio.com/user/82839?with_photo_id=10769608">Rembert Satow</a>
CC BY-SA 3.0
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20161012125452/http://www.panoramio.com/photo/10769608">https://web.archive.org/web/20161012125452/http://www.panoramio.com/photo/10769608</a>