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.
Unteraargletscher Beck. de Unteraargletscher August TagesAnzeiger Januar de Jules Beck PDold Jules Beck Black and white photographs of the Alps Unteraargletscher TagesAnzeiger
Page 2023 Free-images.com. All images are Public Domain