Agency:.Produced by the National Film Board of Canada for Labour Canada.

Director, Andy Thomson ; producer, William Brind ; executive producer, George Pearson ; script, Munroe Scott, Max Braithwaite ; camera, Tony Ianzelo, Andreas Poulsson ; sound, Hans Oomes ; editing, Lucien Marleau ; sound editing, Karl Duplessis ; re-recording, Roger Lamoureux.

Recorded 1971.

An industrial accident-prevention film illustrating that an accident usually has several causes. A situation is portrayed in a large machine shop, where a series of unsafe acts, combined with unsafe conditions, led to an accident in which a man's arm was caught in an unguarded machine. A film to stimulate discussion among managers, supervisors and safety professionals, as well as for all industrial employees.

Mode of access: World Wide Web.

Diploma of Honour, 1976 First Prize, 1975

Description based on online resource; title from title screen (National Film Board of Canada, viewed 2023-08-10).