Roof Evaluation and Decisions in Roof Control Movie Review 1973

Miners are encouraged to inspect the structural supports in their mines for their mutual safety.

Distribution

U.S. Department of Labor/Mine Safety and Health Administration (MSHA), 1100 Wilson Blvd., 21st Fl., Arlington, VA 22209-3939, Phone: (202)693-9400, Fax: (202)693-9401

Available on VHS
Running time 19 minutes.

Cast and Crew

Genres

Miners & Mining, Safety Education

Producer

Mine Safety and Health Academy