Nierstein – dieser Stumpf eines Mammutbaumes vor dem Paläontologischen Museum ist ca. 30 Millionen Jahre alt.
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20161025112934/http://www.panoramio.com/user/1368505?with_photo_id=84971100">giggel</a>
CC BY 3.0
<a rel="nofollow" class="external free" href="https://web.archive.org/web/20161025112832/http://www.panoramio.com/photo/84971100">https://web.archive.org/web/20161025112832/http://www.panoramio.com/photo/84971100</a>