Permit To Work

Dramatizes an accident in the confined space of a chemical storage tank and shows safety procedures for those who work in potentially hazardous, confined spaces.

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, creator, length, format, description
  2. 16mm Filmography (legacy record) — sound, catalog record