# OPERATION GLEN CANYON

National Archives and Records Administration OPERATION GLEN CANYON U.S. Information Agency. (1982 - 10/01/1999) ARC Identifier 53945 / Local Identifier 306.7993. DEPICTS THE FIRST FOUR YEARS OF CONSTRUCTION AT GLEN CANYON DAM ON THE COLORADO RIVER IN NORTHEN ARIZONA, COVERING THE BRIDGE, THE DIVERSION OF THE COLORADO RIVER,AND THE POURING OF THE FIRST CONCRETE.

- Kind: Educational
- Year: 1961
- By: National Archives and Records Administration
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.archives.arc.53945)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

Not offered: its uploader marks it public domain, and the US Copyright Office's records do not settle that it is (a record that may be another film's, a film first published abroad, a year when renewal was automatic, or a country they do not name). Unclear is not offered.