Mainz-Mombach, Kreuzstraße 10: Water storage facility, high level reservoir; historicising towerlike bossed stone building, designated 1904, erected by the Grand Ducal culture inspection Mainz
<a href="//commons.wikimedia.org/wiki/User:Symposiarch" title="User:Symposiarch">Symposiarch</a>
<span class="int-own-work" lang="en">Own work</span>