Talking About Trenching

Creator: CANADA

Format: 16mm

Sound: sound

Description: Depicts an unshored trench as a potential grave for the construction worker inside it. Explains that unless the walls have been adequately shored up, there is nothing to prevent them from caving in and burying the workers. Presents a discussion about trenching safety and its necessity.

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Original permalink · Record added: 2023-02-27 04:37:32