This image was acquired from
flickr and 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.
Keywords from Image Description:
museum of photographic arts museumofphotographicarts river gorge richard throssel richardthrossel water canyon geology flowing landscape crag cliff outdoor bluff ridge monochrome mountainside rock rock formation Artist Richard Throssel Artist Bio American Creation Date c. Process gelatin silver print Credit Line of Graham and