# Scaling

Mine Safety and Health Administration Scaling DVD585 (Was VC836) - 1996 Scaling, the taking down of loose material from the roof, face and rib in hard rock mining. This videotape will remind you of some of the safety procedures and common sense practices to use during scaling.

- Kind: Educational
- Year: 1996
- By: Mine Safety and Health Administration
- Genres: Education
- Archive: [Internet Archive](https://archive.org/details/gov.msha.dvd585)
- 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 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.