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Subjects (65)
Safety (20)

Explosives and Firearms (2)

  • Handle with Care
    Handle with Care
    George L. George 1943 20 min
    This short documentary, produced by the NFB for the Department of Munitions and Supply, profiles Canada’s World War II-era munitions factories, which produced explosives in vast quantities. Looking at a typical munitions plant, we learn about the science behind the explosives, the strict safety precautions required in these workplaces, and the methodical work of the plant’s largely female wartime labour force.
  • Ripple Rock
    Ripple Rock
    1959 7 min
    This film shows a complicated three-year engineering project leading to the destruction of Ripple Rock, a deathtrap in the shipping lane between Vancouver Island and the mainland. Also shown are tunnelling beneath the ocean floor of Seymour Narrows, the placing of the explosives and a close-up view of the successful explosion in 1958.

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