Linker Wendekreis der Titanic bei vollem Ruderausschlag
<a href="https://en.wikipedia.org/wiki/de:User:DFoerster" class="extiw" title="w:de:User:DFoerster">DFoerster</a> at <a href="https://en.wikipedia.org/wiki/de:" class="extiw" title="w:de:">German Wikipedia</a>
15 June 2005 (original upload date)
selbsterstellte Skizze