# FIRST DIVE LAST DIVE

Department of Defense FIRST DIVE LAST DIVE PIN 35301 1980 EXPLAINS THE TECHNIQUES, SAFETY AND ASPECTS OF SCUBA DIVING FOR ALL NAVY AND CIVILIAN SWIMMERS AND DIVERS.

- Kind: Educational
- Year: 1980
- By: Department of Defense
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.dod.dimoc.35301)
- 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 or archive marks it public domain, and nothing the site holds bears that out (its record gives no year, or a year from 1978 on, which no US term has left), so where it is free is not known. Unclear is not offered.