Valve chamber over the southern shaft of the Kermeter adit at the <a href="https://en.wikipedia.org/wiki/Urft_Dam" class="extiw" title="en:Urft Dam">Urft Dam</a>. Built in 1905.
<a href="//commons.wikimedia.org/wiki/User:ACBahn" title="User:ACBahn">ACBahn</a>
<span class="int-own-work" lang="en">Own work</span>