| ID | Id-Nr. | Copyright | Lizenz | Autor | |
|---|---|---|---|---|---|
 | 13404 | By Michael J. Zerbes [Creative Commons], via Wikimedia Commons | Michael J. Zerbes | ||
 | 13415 | By Zacke82 [Creative Commons], via Wikimedia Commons | CC BY-SA 3.0 | Zacke82 | |
 | 13417 | By Ansgar Koreng [Creative Commons], via Wikimedia Commons | CC BY-SA 3.0 | Ansgar Koreng | |
 | 13418 | By Ansgar Koreng [Creative Commons], via Wikimedia Commons | CC BY-SA 3.0 | Ansgar Koreng |
BildnachweiseD.H.2017-04-11T15:24:46+02:00