# OPERATION DEEP FREEZE I

Department of Defense PIN 24316 OPERATION DEEP FREEZE I THE FIRST PHASE OF OPERATION DEEP FREEZE AND NAVY'S CONTRIBUTION TO THE IGY. PREPARATIONS, DEPARTURE, VOYAGE, AND ANTARCTIC OPERATIONS.

- Kind: Educational
- Year: 1957
- By: Department of Defense
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.dod.dimoc.24316)
- Licence or status: [CC0 1.0](http://creativecommons.org/publicdomain/zero/1.0/) (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.