This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
KauleteichAblaufbauwerk. de Der abgelassene Kauleteich links das Ablaufbauwerk Mnch im hinteren Bildbereich der Durchfluss des Mncheteichgrabens own Okernick other versions cczero Kauleteich
Page 2023 Free-images.com. All images are Public Domain