Unterflurhydranten (13795 insgesamt), Schlüssel 'image'
| Wert | Anzahl |
| https://i.imgur.com/EDdCnHW.jpg | 1 |
| https://i.imgur.com/mKhAhZS.jpg | 1 |
| https://i.imgur.com/YFivkG2.jpg | 1 |
| https://i.imgur.com/Z6kHhuK.jpg | 1 |
| https://i.imgur.com/dB1Dxu7.jpg | 1 |
| https://i.imgur.com/KIA21s0.jpg | 1 |
| https://commons.wikimedia.org/wiki/File:Hydrant_Domsdorf_Friedhof.jpg | 1 |
| https://commons.wikimedia.org/wiki/File:Hydrant_Treuenbrietzen_B2.jpg | 1 |