Educational19349 min320×240

Old River

National Archives

Education

At the Internet Archive

Clips are not offered for this film: no licence or public-domain mark is recorded for it.

Low resolution (320×240): this is the archive's own copy.

About

Old River 1934

Description Shows aerial views of a river, a close-up of boulders on a dry river bed, and a panorama of the effects of erosion. Diagrams explain the development of an old river from a young stream. Also shows how waterfalls erode away their beds.

https://catalog.archives.gov/id/11716

Human-made No record of this work says a model made it. What this means.

Archive
Internet Archive, in FedFlix: US government films
Licence or status
The Internet Archive states none for this item.
Credit
National Archives
Who can watch
The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed