Karte Entwicklung des VGN-Verbundgebietes
<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Maximilian Dörrbecker</a> (<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Chumwa</a>)
CC BY-SA 2.0
<p>Own work  using:
</p>
<ul><li><a rel="nofollow" class="external text" href="https://www.vgn.de/media/verbundbericht-2016.pdf">VGN-Verbundbericht 2016</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Municipalities_in_HAS.svg" title="File:Municipalities in HAS.svg">Map of the Landkreis Haßberge</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Vgn-logo.svg" title="File:Vgn-logo.svg">Logo of the VGN</a></li></ul>