Lippstadt Airfield
<a href="//commons.wikimedia.org/wiki/User:NordNordWest" title="User:NordNordWest">NordNordWest</a>
CC BY-SA 2.0
<p>Own work  using:
</p>
<ul><li><a rel="nofollow" class="external text" href="https://www.openstreetmap.org/">OpenStreetMap</a> data</li>
<li>Bebauungsplan von Kaserne und Flugplatz, 21 October 1938 (which is <a href="//commons.wikimedia.org/wiki/Template:PD-Germany-%C2%A7134" title="Template:PD-Germany-§134">{{PD-Germany-§134}}</a>)</li></ul>