| ID | Id-Nr. | Copyright | Lizenz | Autor | |
|---|---|---|---|---|---|
 | 13339 | By Walter Koch [Creative Commons], via Wikimedia Commons | CC BY-SA 4.0 | Walter Koch | |
 | 13340 | By Walter Koch [Creative Commons], via Wikimedia Commons | CC BY-SA 4.0 | Walter Koch |
Bildnachweisenrw-kv-mettmann2017-09-11T18:27:19+02:00